tig · Sep 3, 2026 · Jul 7, 2026 · Jul 7, 2026 · Jul 7, 2026 · Jul 8, 2026
@@ -31,7 +31,7 @@
    - Make them parallelizable and add them to `UnitTestsParallelizable`
 
 5. **Avoid static dependencies**
-   - DO NOT use the legacy/static `Application` API or `ConfigurationManager` in tests unless the tests explicitly test related functionality
+   - DO NOT use the legacy/static `Application` API or mutate process-wide `*Settings` facades in tests unless the tests explicitly test related functionality
 
 6. **Don't use `[AutoInitShutdown]` or `[SetupFakeApplication]`**
    - Legacy pattern, being phased out

@@ -33,7 +33,7 @@ using Terminal.Gui.Views;        // All controls (Button, Label, etc.)
 using Terminal.Gui.ViewBase;     // View, Pos, Dim
 using Terminal.Gui.Drawing;      // Colors, Attribute, LineStyle
 using Terminal.Gui.Input;        // Key, KeyCode, MouseFlags
-using Terminal.Gui.Configuration; // ConfigurationManager (optional)
+using Terminal.Gui.Configuration; // TuiConfigurationBuilder, Settings POCOs (optional)
 ```
 
 ## Application Structure

@@ -39,7 +39,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: |
             8.0.x

@@ -26,7 +26,7 @@ jobs:
         fetch-depth: 0
 
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v6
       with:
         dotnet-version: 10.x
         dotnet-quality: 'ga'
@@ -71,7 +71,7 @@ jobs:
 
     - name: Setup Go
       if: steps.view-docs.outputs.should_generate == 'true'
-      uses: actions/setup-go@v6
+      uses: actions/setup-go@v7
       with:
         go-version: stable
 

@@ -31,7 +31,7 @@ jobs:
         fetch-depth: 0 # GitVersion.MsBuild needs full history
 
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v6
       with:
         dotnet-version: 10.x
         dotnet-quality: 'ga'

@@ -33,10 +33,18 @@ jobs:
 
       - name: Extract release info from branch name
         id: release
+        env:
+          HEAD_REF: ${{ github.event.pull_request.head.ref }}
         run: |
-          BRANCH="${{ github.event.pull_request.head.ref }}"
+          BRANCH="$HEAD_REF"
           # Branch name is release/vX.Y.Z or release/vX.Y.Z-beta
           TAG="${BRANCH#release/}"
+
+          if ! [[ "$TAG" =~ ^v[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?$ ]]; then
+            echo "::error::Unexpected release branch format: $BRANCH"
+            exit 1
+          fi
+
           SEMVER="${TAG#v}"
 
           # Determine if this is a pre-release
@@ -82,8 +90,10 @@ jobs:
             $PRERELEASE_FLAG
 
       - name: Delete release branch
+        env:
+          HEAD_REF: ${{ github.event.pull_request.head.ref }}
         run: |
-          BRANCH="${{ github.event.pull_request.head.ref }}"
+          BRANCH="$HEAD_REF"
           git push origin --delete "$BRANCH" || true
           echo "Deleted branch: $BRANCH"
 

@@ -28,7 +28,7 @@ jobs:
           fetch-depth: 0 # GitVersion.MsBuild needs full history
 
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: 10.x
           dotnet-quality: ga

@@ -30,7 +30,7 @@ jobs:
           fetch-depth: 0   # GitVersion needs full history
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: 10.x
           dotnet-quality: 'ga'
@@ -78,7 +78,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: 10.x
           dotnet-quality: 'ga'

@@ -43,7 +43,7 @@ jobs:
       id: gitversion # step id used as reference for output values
 
     - name: Setup dotnet
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v6
       with:
         dotnet-version: 10.x
         dotnet-quality: 'ga'

@@ -21,7 +21,7 @@ jobs:
       uses: actions/checkout@v7
 
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v6
       with:
         dotnet-version: 10.x
         dotnet-quality: 'ga'

@@ -26,7 +26,7 @@ jobs:
           fetch-depth: 0 # GitVersion.MsBuild needs full history
 
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: 10.x
           dotnet-quality: 'ga'
@@ -71,7 +71,7 @@ jobs:
           fetch-depth: 0 # GitVersion.MsBuild needs full history
 
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: 10.x
           dotnet-quality: 'ga'

@@ -30,7 +30,7 @@ jobs:
         fetch-depth: 0 # GitVersion.MsBuild needs full history
 
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v6
       with:
         dotnet-version: 10.x
         dotnet-quality: 'ga'
@@ -90,7 +90,7 @@ jobs:
         fetch-depth: 0 # GitVersion.MsBuild needs full history
 
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v6
       with:
         dotnet-version: 10.x
         dotnet-quality: 'ga'

@@ -38,7 +38,7 @@ jobs:
           fetch-depth: 0 # GitVersion.MsBuild needs full history
 
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: 10.x
           dotnet-quality: 'ga'