diff --git a/00-introduction.html b/00-introduction.html
index b7e9d8f..5c9e481 100644
--- a/00-introduction.html
+++ b/00-introduction.html
@@ -376,7 +376,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Introduction</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/00-introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -481,7 +481,7 @@ <h3 class="callout-title">Challenge 1: Talk to your neighbour</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ul><li>Perhaps during a project your code kept breaking and taking up a lot
 of your time?</li>
@@ -581,8 +581,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/00-introduction.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/00-introduction.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/01-why-test-my-code.html b/01-why-test-my-code.html
index 27f8b3f..d65a986 100644
--- a/01-why-test-my-code.html
+++ b/01-why-test-my-code.html
@@ -379,7 +379,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Why Test My Code?</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/01-why-test-my-code.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -504,7 +504,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Answer
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>The first function will incorrectly greet the user, as it is missing
 a space after “Hello”. It would print <code>HelloAlice!</code> instead
@@ -618,7 +618,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Answer
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ul><li><p>We might want to check that the speed is within a safe
 range.</p></li>
@@ -722,8 +722,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/01-why-test-my-code.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/01-why-test-my-code.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/02-simple-tests.html b/02-simple-tests.html
index d7995fa..29993f3 100644
--- a/02-simple-tests.html
+++ b/02-simple-tests.html
@@ -375,7 +375,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Simple Tests</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/02-simple-tests.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -532,7 +532,7 @@ <h3 class="callout-title">Challenge 1: Use the assert keyword to update the test
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -591,7 +591,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Solution: </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>There are many different test cases that you could include, but it’s
 important to check that different types of cases are covered. A test for
@@ -715,8 +715,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/02-simple-tests.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/02-simple-tests.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/03-interacting-with-tests.html b/03-interacting-with-tests.html
index 533e012..9b97a31 100644
--- a/03-interacting-with-tests.html
+++ b/03-interacting-with-tests.html
@@ -377,7 +377,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Interacting with Tests</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/03-interacting-with-tests.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -647,7 +647,7 @@ <h3 class="callout-title">Challenge - Experiment with pytest options</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ul><li><p>Run <code>pytest -v</code> to see more detailed output.</p></li>
 <li><p>Run <code>pytest -q</code> to see less detailed output.</p></li>
@@ -759,8 +759,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/03-interacting-with-tests.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/03-interacting-with-tests.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/04-unit-tests-best-practices.html b/04-unit-tests-best-practices.html
index 911d413..2612829 100644
--- a/04-unit-tests-best-practices.html
+++ b/04-unit-tests-best-practices.html
@@ -380,7 +380,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Unit tests &amp; Testing Practices</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/04-unit-tests-best-practices.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -720,7 +720,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>The function can be broken down into smaller functions, each of which
 can be tested separately:</p>
@@ -970,8 +970,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/04-unit-tests-best-practices.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/04-unit-tests-best-practices.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/05-testing-exceptions.html b/05-testing-exceptions.html
index 9bbaefd..7605d10 100644
--- a/05-testing-exceptions.html
+++ b/05-testing-exceptions.html
@@ -374,7 +374,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Testing for Exceptions</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/05-testing-exceptions.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -480,7 +480,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -584,8 +584,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/05-testing-exceptions.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/05-testing-exceptions.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/06-testing-data-structures.html b/06-testing-data-structures.html
index 45020d3..1754688 100644
--- a/06-testing-data-structures.html
+++ b/06-testing-data-structures.html
@@ -374,7 +374,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Testing Data Structures</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/06-testing-data-structures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -633,7 +633,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb8">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -689,7 +689,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -740,7 +740,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -819,7 +819,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -914,7 +914,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1037,8 +1037,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/06-testing-data-structures.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/06-testing-data-structures.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/07-fixtures.html b/07-fixtures.html
index 34b2b0d..8e7ad68 100644
--- a/07-fixtures.html
+++ b/07-fixtures.html
@@ -375,7 +375,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Fixtures</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/07-fixtures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -927,8 +927,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/07-fixtures.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/07-fixtures.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/08-parametrization.html b/08-parametrization.html
index 24bab02..9bcc460 100644
--- a/08-parametrization.html
+++ b/08-parametrization.html
@@ -374,7 +374,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Parametrization</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/08-parametrization.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -705,8 +705,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/08-parametrization.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/08-parametrization.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/09-testing-output-files.html b/09-testing-output-files.html
index ad77630..dda67ae 100644
--- a/09-testing-output-files.html
+++ b/09-testing-output-files.html
@@ -375,7 +375,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Regression Testing and Plots</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/09-testing-output-files.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -728,8 +728,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/09-testing-output-files.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/09-testing-output-files.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/10-CI.html b/10-CI.html
index 005530c..5cbc750 100644
--- a/10-CI.html
+++ b/10-CI.html
@@ -378,7 +378,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Continuous Integration with GitHub Actions</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/10-CI.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -671,8 +671,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/10-CI.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/10-CI.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index a2c759c..8cd0ae2 100644
--- a/404.html
+++ b/404.html
@@ -447,8 +447,8 @@ <h1>Page not found</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/404.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/404.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index 8c9e79c..296a15f 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -363,7 +363,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Contributor Code of Conduct</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -459,8 +459,8 @@ <h1>Contributor Code of Conduct</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/CODE_OF_CONDUCT.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/CODE_OF_CONDUCT.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index e98162b..0d6c17a 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -363,7 +363,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Licenses</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/LICENSE.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -515,8 +515,8 @@ <h1>Licenses</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/LICENSE.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/LICENSE.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index 07d32bb..51170f9 100644
--- a/aio.html
+++ b/aio.html
@@ -433,7 +433,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-00-introduction"><p>Content from <a href="00-introduction.html">Introduction</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/00-introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -547,7 +547,7 @@ <h3 class="callout-title">Challenge 1: Talk to your neighbour</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ul>
 <li>Perhaps during a project your code kept breaking and taking up a lot
@@ -582,7 +582,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-01-why-test-my-code"><p>Content from <a href="01-why-test-my-code.html">Why Test My Code?</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/01-why-test-my-code.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -713,7 +713,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Answer
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>The first function will incorrectly greet the user, as it is missing
 a space after “Hello”. It would print <code>HelloAlice!</code> instead
@@ -835,7 +835,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Answer
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ul>
 <li><p>We might want to check that the speed is within a safe
@@ -874,7 +874,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-02-simple-tests"><p>Content from <a href="02-simple-tests.html">Simple Tests</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/02-simple-tests.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1039,7 +1039,7 @@ <h3 class="callout-title">Challenge 1: Use the assert keyword to update the test
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1102,7 +1102,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Solution: </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>There are many different test cases that you could include, but it’s
 important to check that different types of cases are covered. A test for
@@ -1159,7 +1159,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-03-interacting-with-tests"><p>Content from <a href="03-interacting-with-tests.html">Interacting with Tests</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/03-interacting-with-tests.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1465,7 +1465,7 @@ <h3 class="callout-title">Challenge - Experiment with pytest options</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ul>
 <li><p>Run <code>pytest -v</code> to see more detailed output.</p></li>
@@ -1512,7 +1512,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-04-unit-tests-best-practices"><p>Content from <a href="04-unit-tests-best-practices.html">Unit tests &amp; Testing Practices</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/04-unit-tests-best-practices.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1876,7 +1876,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>The function can be broken down into smaller functions, each of which
 can be tested separately:</p>
@@ -2063,7 +2063,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-05-testing-exceptions"><p>Content from <a href="05-testing-exceptions.html">Testing for Exceptions</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/05-testing-exceptions.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -2173,7 +2173,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2210,7 +2210,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-06-testing-data-structures"><p>Content from <a href="06-testing-data-structures.html">Testing Data Structures</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/06-testing-data-structures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -2473,7 +2473,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb8">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2529,7 +2529,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2580,7 +2580,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2659,7 +2659,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2754,7 +2754,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2810,7 +2810,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-07-fixtures"><p>Content from <a href="07-fixtures.html">Fixtures</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/07-fixtures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -3300,7 +3300,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-08-parametrization"><p>Content from <a href="08-parametrization.html">Parametrization</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/08-parametrization.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -3568,7 +3568,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-09-testing-output-files"><p>Content from <a href="09-testing-output-files.html">Regression Testing and Plots</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/09-testing-output-files.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -3874,7 +3874,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-10-CI"><p>Content from <a href="10-CI.html">Continuous Integration with GitHub Actions</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/10-CI.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -4186,8 +4186,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/aio.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/aio.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 755fb11..d041da8 100644
--- a/images.html
+++ b/images.html
@@ -503,8 +503,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://sylviawhittle.github.io/python-testing-for-research/images.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/images.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index c70cd33..2d321f6 100644
--- a/index.html
+++ b/index.html
@@ -508,8 +508,8 @@ <h3 id="a-github-account">A GitHub account<a class="anchor" aria-label="anchor"
   "url": "https://sylviawhittle.github.io/python-testing-for-research/index.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/index.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index eb7d1b7..2720163 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -500,8 +500,8 @@ <h1>Instructor Notes</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor-notes.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor-notes.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/00-introduction.html b/instructor/00-introduction.html
index fa27411..e7aec25 100644
--- a/instructor/00-introduction.html
+++ b/instructor/00-introduction.html
@@ -376,7 +376,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Introduction</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/00-introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -483,7 +483,7 @@ <h3 class="callout-title">Challenge 1: Talk to your neighbour</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ul><li>Perhaps during a project your code kept breaking and taking up a lot
 of your time?</li>
@@ -583,8 +583,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/00-introduction.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/00-introduction.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/01-why-test-my-code.html b/instructor/01-why-test-my-code.html
index 8397dd6..38913d3 100644
--- a/instructor/01-why-test-my-code.html
+++ b/instructor/01-why-test-my-code.html
@@ -379,7 +379,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Why Test My Code?</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/01-why-test-my-code.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -506,7 +506,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Answer
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>The first function will incorrectly greet the user, as it is missing
 a space after “Hello”. It would print <code>HelloAlice!</code> instead
@@ -620,7 +620,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Answer
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ul><li><p>We might want to check that the speed is within a safe
 range.</p></li>
@@ -724,8 +724,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/01-why-test-my-code.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/01-why-test-my-code.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/02-simple-tests.html b/instructor/02-simple-tests.html
index 6d90115..2b147d5 100644
--- a/instructor/02-simple-tests.html
+++ b/instructor/02-simple-tests.html
@@ -375,7 +375,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Simple Tests</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/02-simple-tests.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -534,7 +534,7 @@ <h3 class="callout-title">Challenge 1: Use the assert keyword to update the test
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -593,7 +593,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Solution: </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>There are many different test cases that you could include, but it’s
 important to check that different types of cases are covered. A test for
@@ -717,8 +717,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/02-simple-tests.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/02-simple-tests.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/03-interacting-with-tests.html b/instructor/03-interacting-with-tests.html
index e3dce43..07e6dc8 100644
--- a/instructor/03-interacting-with-tests.html
+++ b/instructor/03-interacting-with-tests.html
@@ -377,7 +377,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Interacting with Tests</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/03-interacting-with-tests.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -649,7 +649,7 @@ <h3 class="callout-title">Challenge - Experiment with pytest options</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ul><li><p>Run <code>pytest -v</code> to see more detailed output.</p></li>
 <li><p>Run <code>pytest -q</code> to see less detailed output.</p></li>
@@ -761,8 +761,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/03-interacting-with-tests.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/03-interacting-with-tests.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/04-unit-tests-best-practices.html b/instructor/04-unit-tests-best-practices.html
index 912a592..c488273 100644
--- a/instructor/04-unit-tests-best-practices.html
+++ b/instructor/04-unit-tests-best-practices.html
@@ -380,7 +380,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Unit tests &amp; Testing Practices</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/04-unit-tests-best-practices.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -722,7 +722,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>The function can be broken down into smaller functions, each of which
 can be tested separately:</p>
@@ -972,8 +972,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/04-unit-tests-best-practices.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/04-unit-tests-best-practices.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/05-testing-exceptions.html b/instructor/05-testing-exceptions.html
index ee763b8..975c796 100644
--- a/instructor/05-testing-exceptions.html
+++ b/instructor/05-testing-exceptions.html
@@ -374,7 +374,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Testing for Exceptions</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/05-testing-exceptions.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -482,7 +482,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -586,8 +586,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/05-testing-exceptions.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/05-testing-exceptions.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/06-testing-data-structures.html b/instructor/06-testing-data-structures.html
index 01a0851..4db891c 100644
--- a/instructor/06-testing-data-structures.html
+++ b/instructor/06-testing-data-structures.html
@@ -374,7 +374,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Testing Data Structures</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/06-testing-data-structures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -635,7 +635,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb8">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -691,7 +691,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -742,7 +742,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -821,7 +821,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -916,7 +916,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1039,8 +1039,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/06-testing-data-structures.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/06-testing-data-structures.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/07-fixtures.html b/instructor/07-fixtures.html
index e5a762a..750bd8b 100644
--- a/instructor/07-fixtures.html
+++ b/instructor/07-fixtures.html
@@ -375,7 +375,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Fixtures</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/07-fixtures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -929,8 +929,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/07-fixtures.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/07-fixtures.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/08-parametrization.html b/instructor/08-parametrization.html
index cd53dbc..ec613ef 100644
--- a/instructor/08-parametrization.html
+++ b/instructor/08-parametrization.html
@@ -374,7 +374,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Parametrization</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/08-parametrization.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -707,8 +707,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/08-parametrization.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/08-parametrization.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/09-testing-output-files.html b/instructor/09-testing-output-files.html
index b911577..119c557 100644
--- a/instructor/09-testing-output-files.html
+++ b/instructor/09-testing-output-files.html
@@ -375,7 +375,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Regression Testing and Plots</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/09-testing-output-files.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -730,8 +730,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/09-testing-output-files.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/09-testing-output-files.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/10-CI.html b/instructor/10-CI.html
index 2c42dde..91cd84f 100644
--- a/instructor/10-CI.html
+++ b/instructor/10-CI.html
@@ -378,7 +378,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Continuous Integration with GitHub Actions</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/10-CI.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -673,8 +673,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/10-CI.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/10-CI.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index e02cfd8..d1a5651 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -447,8 +447,8 @@ <h1>Page not found</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/404.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/404.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index c8e84e7..9f859e4 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -363,7 +363,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Contributor Code of Conduct</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -461,8 +461,8 @@ <h1>Contributor Code of Conduct</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/CODE_OF_CONDUCT.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index a84c2c4..e3a3f01 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -363,7 +363,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Licenses</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/LICENSE.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -517,8 +517,8 @@ <h1>Licenses</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/LICENSE.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/LICENSE.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 8fb0ee7..a2413da 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -435,7 +435,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-00-introduction"><p>Content from <a href="00-introduction.html">Introduction</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/00-introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -550,7 +550,7 @@ <h3 class="callout-title">Challenge 1: Talk to your neighbour</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ul>
 <li>Perhaps during a project your code kept breaking and taking up a lot
@@ -585,7 +585,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-01-why-test-my-code"><p>Content from <a href="01-why-test-my-code.html">Why Test My Code?</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/01-why-test-my-code.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -717,7 +717,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Answer
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>The first function will incorrectly greet the user, as it is missing
 a space after “Hello”. It would print <code>HelloAlice!</code> instead
@@ -839,7 +839,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Answer
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <ul>
 <li><p>We might want to check that the speed is within a safe
@@ -878,7 +878,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-02-simple-tests"><p>Content from <a href="02-simple-tests.html">Simple Tests</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/02-simple-tests.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -1044,7 +1044,7 @@ <h3 class="callout-title">Challenge 1: Use the assert keyword to update the test
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1107,7 +1107,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Solution: </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>There are many different test cases that you could include, but it’s
 important to check that different types of cases are covered. A test for
@@ -1164,7 +1164,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-03-interacting-with-tests"><p>Content from <a href="03-interacting-with-tests.html">Interacting with Tests</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/03-interacting-with-tests.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -1471,7 +1471,7 @@ <h3 class="callout-title">Challenge - Experiment with pytest options</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ul>
 <li><p>Run <code>pytest -v</code> to see more detailed output.</p></li>
@@ -1518,7 +1518,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-04-unit-tests-best-practices"><p>Content from <a href="04-unit-tests-best-practices.html">Unit tests &amp; Testing Practices</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/04-unit-tests-best-practices.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -1883,7 +1883,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>The function can be broken down into smaller functions, each of which
 can be tested separately:</p>
@@ -2070,7 +2070,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-05-testing-exceptions"><p>Content from <a href="05-testing-exceptions.html">Testing for Exceptions</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/05-testing-exceptions.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -2181,7 +2181,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2218,7 +2218,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-06-testing-data-structures"><p>Content from <a href="06-testing-data-structures.html">Testing Data Structures</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/06-testing-data-structures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -2482,7 +2482,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb8">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2538,7 +2538,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2589,7 +2589,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2668,7 +2668,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2763,7 +2763,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2819,7 +2819,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-07-fixtures"><p>Content from <a href="07-fixtures.html">Fixtures</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/07-fixtures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -3310,7 +3310,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-08-parametrization"><p>Content from <a href="08-parametrization.html">Parametrization</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/08-parametrization.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -3579,7 +3579,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-09-testing-output-files"><p>Content from <a href="09-testing-output-files.html">Regression Testing and Plots</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/09-testing-output-files.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -3886,7 +3886,7 @@ <h3 class="callout-title">Key Points</h3>
  -->
 </section></section><section id="aio-10-CI"><p>Content from <a href="10-CI.html">Continuous Integration with GitHub Actions</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/episodes/10-CI.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -4199,8 +4199,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/aio.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/aio.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index a7f9eb1..f8646d0 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -505,8 +505,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/images.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/images.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index 9c54318..10073cd 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -624,8 +624,8 @@ <h3 id="a-github-account">A GitHub account<a class="anchor" aria-label="anchor"
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/index.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/index.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index a4488e8..765751a 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -513,8 +513,8 @@ <h1>Instructor Notes</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/instructor-notes.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/instructor-notes.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index c24a51b..388f9c5 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -616,8 +616,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/key-points.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/key-points.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index 79762fb..159e4ab 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -413,8 +413,8 @@ <h1>Learner Profiles</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/profiles.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/profiles.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index 5067e61..816fb49 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -363,7 +363,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reference</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/learners/reference.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -497,8 +497,8 @@ <h1>Reference</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/instructor/reference.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/instructor/reference.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index faf133f..0238f9e 100644
--- a/key-points.html
+++ b/key-points.html
@@ -614,8 +614,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://sylviawhittle.github.io/python-testing-for-research/key-points.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/key-points.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/md5sum.txt b/md5sum.txt
index 6c0f713..a0f5c0a 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -1,22 +1,22 @@
 "file" "checksum" "built" "date"
-"CODE_OF_CONDUCT.md" "6276ce61bd9c6aa26d0efaa7ea706a96" "site/built/CODE_OF_CONDUCT.md" "2024-10-29"
-"LICENSE.md" "59636c3999d12a3651febf2850f37bb4" "site/built/LICENSE.md" "2024-10-29"
-"config.yaml" "67d1b9fe5139461859076e89185cc35d" "site/built/config.yaml" "2024-10-29"
-"index.md" "a02c9c785ed98ddd84fe3d34ddb12fcd" "site/built/index.md" "2024-10-29"
-"links.md" "8184cf4149eafbf03ce8da8ff0778c14" "site/built/links.md" "2024-10-29"
-"episodes/00-introduction.Rmd" "9703fac71e1762903d67487cbe831bd6" "site/built/00-introduction.md" "2024-10-29"
-"episodes/01-why-test-my-code.Rmd" "ac6b48ded9d2403b7ca368e1ea5058fe" "site/built/01-why-test-my-code.md" "2024-10-29"
-"episodes/02-simple-tests.Rmd" "94e3b8cea5fd8babcb8e79fee8d16aca" "site/built/02-simple-tests.md" "2024-10-29"
-"episodes/03-interacting-with-tests.Rmd" "6270b5c5fef1e472e3661f062257d5f3" "site/built/03-interacting-with-tests.md" "2024-10-29"
-"episodes/04-unit-tests-best-practices.Rmd" "b7c5558b529169e65e89d533eced216d" "site/built/04-unit-tests-best-practices.md" "2024-10-29"
-"episodes/05-testing-exceptions.Rmd" "a2b842285dc699fe2a27a7eaa7aa1466" "site/built/05-testing-exceptions.md" "2024-10-29"
-"episodes/06-testing-data-structures.Rmd" "42a7b2ec2d1b441865ef2daf339c8160" "site/built/06-testing-data-structures.md" "2024-10-29"
-"episodes/07-fixtures.Rmd" "53bfa90f92e00af1ee306f000b320af6" "site/built/07-fixtures.md" "2024-10-29"
-"episodes/08-parametrization.Rmd" "08fb3f570d19e48f7d8a4841c9b13071" "site/built/08-parametrization.md" "2024-10-29"
-"episodes/09-testing-output-files.Rmd" "65fc6bc77cde94c027cb2f55667249e9" "site/built/09-testing-output-files.md" "2024-10-29"
-"episodes/10-CI.Rmd" "5564826af289fcd34fb7eecc57ed29e4" "site/built/10-CI.md" "2024-10-29"
-"instructors/instructor-notes.md" "cae72b6712578d74a49fea7513099f8c" "site/built/instructor-notes.md" "2024-10-29"
-"learners/reference.md" "1e67e9d33803966d818d4be17ae556f9" "site/built/reference.md" "2024-10-29"
-"learners/setup.md" "1f60fdc531062620b4efd2d68ceebaaa" "site/built/setup.md" "2024-10-29"
-"profiles/learner-profiles.md" "60b93493cf1da06dfd63255d73854461" "site/built/learner-profiles.md" "2024-10-29"
-"renv/profiles/lesson-requirements/renv.lock" "64e721f7073b0a4e5a41684938bf7a62" "site/built/renv.lock" "2024-10-29"
+"CODE_OF_CONDUCT.md" "6276ce61bd9c6aa26d0efaa7ea706a96" "site/built/CODE_OF_CONDUCT.md" "2024-11-05"
+"LICENSE.md" "59636c3999d12a3651febf2850f37bb4" "site/built/LICENSE.md" "2024-11-05"
+"config.yaml" "67d1b9fe5139461859076e89185cc35d" "site/built/config.yaml" "2024-11-05"
+"index.md" "a02c9c785ed98ddd84fe3d34ddb12fcd" "site/built/index.md" "2024-11-05"
+"links.md" "8184cf4149eafbf03ce8da8ff0778c14" "site/built/links.md" "2024-11-05"
+"episodes/00-introduction.Rmd" "9703fac71e1762903d67487cbe831bd6" "site/built/00-introduction.md" "2024-11-05"
+"episodes/01-why-test-my-code.Rmd" "ac6b48ded9d2403b7ca368e1ea5058fe" "site/built/01-why-test-my-code.md" "2024-11-05"
+"episodes/02-simple-tests.Rmd" "94e3b8cea5fd8babcb8e79fee8d16aca" "site/built/02-simple-tests.md" "2024-11-05"
+"episodes/03-interacting-with-tests.Rmd" "6270b5c5fef1e472e3661f062257d5f3" "site/built/03-interacting-with-tests.md" "2024-11-05"
+"episodes/04-unit-tests-best-practices.Rmd" "b7c5558b529169e65e89d533eced216d" "site/built/04-unit-tests-best-practices.md" "2024-11-05"
+"episodes/05-testing-exceptions.Rmd" "a2b842285dc699fe2a27a7eaa7aa1466" "site/built/05-testing-exceptions.md" "2024-11-05"
+"episodes/06-testing-data-structures.Rmd" "42a7b2ec2d1b441865ef2daf339c8160" "site/built/06-testing-data-structures.md" "2024-11-05"
+"episodes/07-fixtures.Rmd" "53bfa90f92e00af1ee306f000b320af6" "site/built/07-fixtures.md" "2024-11-05"
+"episodes/08-parametrization.Rmd" "08fb3f570d19e48f7d8a4841c9b13071" "site/built/08-parametrization.md" "2024-11-05"
+"episodes/09-testing-output-files.Rmd" "65fc6bc77cde94c027cb2f55667249e9" "site/built/09-testing-output-files.md" "2024-11-05"
+"episodes/10-CI.Rmd" "5564826af289fcd34fb7eecc57ed29e4" "site/built/10-CI.md" "2024-11-05"
+"instructors/instructor-notes.md" "cae72b6712578d74a49fea7513099f8c" "site/built/instructor-notes.md" "2024-11-05"
+"learners/reference.md" "1e67e9d33803966d818d4be17ae556f9" "site/built/reference.md" "2024-11-05"
+"learners/setup.md" "1f60fdc531062620b4efd2d68ceebaaa" "site/built/setup.md" "2024-11-05"
+"profiles/learner-profiles.md" "60b93493cf1da06dfd63255d73854461" "site/built/learner-profiles.md" "2024-11-05"
+"renv/profiles/lesson-requirements/renv.lock" "b461f5d3f7ff15108bbfdef403dc0921" "site/built/renv.lock" "2024-11-05"
diff --git a/pkgdown.yml b/pkgdown.yml
index 74f589e..bd0827f 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.1.11
 pkgdown: 2.1.1
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-10-29T01:28Z
+last_built: 2024-11-05T01:25Z
diff --git a/profiles.html b/profiles.html
index f449de2..f425f11 100644
--- a/profiles.html
+++ b/profiles.html
@@ -413,8 +413,8 @@ <h1>Learner Profiles</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/profiles.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/profiles.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index a323d9d..743f922 100644
--- a/reference.html
+++ b/reference.html
@@ -363,7 +363,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reference</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/SylviaWhittle/python-testing-for-research/edit/main/learners/reference.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -495,8 +495,8 @@ <h1>Reference</h1>
   "url": "https://sylviawhittle.github.io/python-testing-for-research/reference.html",
   "identifier": "https://sylviawhittle.github.io/python-testing-for-research/reference.html",
   "dateCreated": "2024-03-08",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>