Add ci.yml

.github/workflows/ci.yml

@@ -0,0 +1,29 @@
+name: CI
+
+on:
+  push:
+    branches: [ "main", "dev" ]
+    paths: [ ".github/workflows/ci.yml", "Src/**", "Tools/**", "NationsConverter.sln" ]
+  pull_request:
+    branches: [ "main", "dev" ]
+    paths: [ ".github/workflows/ci.yml", "Src/**", "Tools/**", "NationsConverter.sln" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: |
+          9.0.x
+          8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build -c Release --no-restore -p:ContinuousIntegrationBuild=true
+    - name: Test
+      run: dotnet test --no-build --verbosity normal