Merge the test and release jobs

Running the tests _before_ the release job results in the tests running
against the previous version, not the one we're releasing.

.github/workflows/release.yml

@@ -14,16 +14,6 @@ on:
         required: true
 
 jobs:
-  test:
-    runs-on: ubuntu-latest
-    container:
-      image: ghcr.io/inko-lang/aur:main
-    steps:
-      - uses: actions/checkout@v4
-      - name: Updating permissions
-        run: setfacl -R -m u:build:rwx .
-      - name: Running tests
-        run: bash scripts/test.sh "${{ inputs.name }}"
   release:
     needs:
       - test

scripts/update.sh

@@ -40,7 +40,19 @@ else
     makepkg --printsrcinfo > .SRCINFO
 fi
 
+info 'Running test build'
+
+if [[ -v CI ]]
+then
+    sudo -u build makepkg --cleanbuild --force --noconfirm --clean --syncdeps \
+        --noconfirm --noprogressbar
+else
+    makepkg --cleanbuild --force --noconfirm --clean --syncdeps --noconfirm \
+        --noprogressbar
+fi
+
 rm *.tar.gz
+rm *.zst
 
 info 'Pushing changes'
 git add PKGBUILD .SRCINFO