Workflow: Use xvfb-run for headless Windows Python installation in Docker

.gitea/workflows/build.yml

@@ -35,41 +35,43 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       
-      - name: Build Windows executable (True Cross-Compile)
+      - name: Build Windows executable (Headless Cross-Compile)
         run: |
-          # 1. Create a local Dockerfile that installs Windows Python under Wine
+          # 1. Create a local Dockerfile with xvfb for headless UI support
           cat <<EOF > Dockerfile.win
           FROM python:3.10-slim
           
-          # Install Wine and dependencies
+          ENV WINEDEBUG=-all
+          ENV DEBIAN_FRONTEND=noninteractive
+          
           RUN dpkg --add-architecture i386 && apt-get update && \
-              apt-get install -y wine wine32 wine64 wget && \
+              apt-get install -y wine wine32 wine64 wget xvfb && \
               apt-get clean
           
-          # Install Windows Python inside Wine
+          # Install Windows Python using xvfb-run to provide a dummy display
           RUN wget https://www.python.org/ftp/python/3.10.11/python-3.10.11-amd64.exe && \
-              wine python-3.10.11-amd64.exe /quiet InstallAllUsers=1 PrependPath=1 && \
+              xvfb-run wine python-3.10.11-amd64.exe /quiet InstallAllUsers=1 PrependPath=1 && \
               rm python-3.10.11-amd64.exe
           
-          # Install dependencies inside Windows Python
-          RUN wine python -m pip install --upgrade pip
-          RUN wine python -m pip install pyinstaller requests questionary rich python-dotenv
+          # Install dependencies
+          RUN xvfb-run wine python -m pip install --upgrade pip
+          RUN xvfb-run wine python -m pip install pyinstaller requests questionary rich python-dotenv
           
           WORKDIR /src
           EOF
 
           # 2. Build local image
-          docker build -t true-win-builder -f Dockerfile.win .
+          docker build -t headless-win-builder -f Dockerfile.win .
 
           # 3. Use unique container name
           CONTAINER_NAME="win-build-${{ github.run_id }}"
           
-          # 4. Run build using the Windows Python interpreter
-          docker create --name $CONTAINER_NAME true-win-builder wine python -m PyInstaller --onefile --name tamigo-cli tamigo.py
+          # 4. Run build
+          docker create --name $CONTAINER_NAME headless-win-builder xvfb-run wine python -m PyInstaller --onefile --name tamigo-cli tamigo.py
           docker cp . $CONTAINER_NAME:/src
           docker start -a $CONTAINER_NAME
           
-          # 5. Extract and cleanup
+          # 5. Extract results
           mkdir -p win_dist
           docker cp $CONTAINER_NAME:/src/dist/. ./win_dist/
           docker rm $CONTAINER_NAME
@@ -80,6 +82,7 @@ jobs:
           ls -R win_dist/ || echo "No win_dist folder"
           find . -name "*.exe"
           
+      # Downgrade to v3 for Gitea compatibility
       - name: Upload Windows Artifact
         uses: actions/upload-artifact@v3
         with: