Install .NET 11 in GHA

Author: bkoelman

.github/workflows/build.yml

@@ -50,6 +50,11 @@ jobs:
           8.0.*
           9.0.*
           10.0.*
+    - name: Setup .NET 11 Preview
+      uses: actions/setup-dotnet@v5
+      with:
+        dotnet-version: 11.0.*
+        dotnet-quality: preview
     - name: Show installed versions
       shell: pwsh
       run: |
@@ -166,6 +171,11 @@ jobs:
           8.0.*
           9.0.*
           10.0.*
+    - name: Setup .NET 11 Preview
+      uses: actions/setup-dotnet@v5
+      with:
+        dotnet-version: 11.0.*
+        dotnet-quality: preview
     - name: Git checkout
       uses: actions/checkout@v6
       with:
@@ -229,6 +239,11 @@ jobs:
           8.0.*
           9.0.*
           10.0.*
+    - name: Setup .NET 11 Preview
+      uses: actions/setup-dotnet@v5
+      with:
+        dotnet-version: 11.0.*
+        dotnet-quality: preview
     - name: Git checkout
       uses: actions/checkout@v6
       with:

.github/workflows/codeql.yml

@@ -33,6 +33,11 @@ jobs:
           8.0.*
           9.0.*
           10.0.*
+    - name: Setup .NET 11 Preview
+      uses: actions/setup-dotnet@v5
+      with:
+        dotnet-version: 11.0.*
+        dotnet-quality: preview
     - name: Git checkout
       uses: actions/checkout@v6
       with:

.github/workflows/qodana.yml

@@ -30,6 +30,11 @@ jobs:
           8.0.*
           9.0.*
           10.0.*
+    - name: Setup .NET 11 Preview
+      uses: actions/setup-dotnet@v5
+      with:
+        dotnet-version: 11.0.*
+        dotnet-quality: preview
     - name: Git checkout
       uses: actions/checkout@v6
       with: