Ensuring .NET SDK is installed

Author: aaronpowell

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
 
     - name: Setup .NET
-      uses: actions/setup-dotnet@v2
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: | 
           9.0.x

.github/workflows/code-coverage.yml

@@ -8,6 +8,12 @@ jobs:
     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: Download test results
         uses: actions/download-artifact@v4