add build Action

Author: odudex

.github/workflows/build.yml

@@ -0,0 +1,66 @@
+name: Build Tkinter Application
+
+on:
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.12'  # Match your local Python version
+    
+    - name: Install system dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y python3-tk xvfb
+    
+    - name: Install Poetry
+      uses: snok/install-poetry@v1
+      with:
+        virtualenvs-create: true
+        virtualenvs-in-project: true
+    
+    - name: Load cached venv
+      id: cached-poetry-deps
+      uses: actions/cache@v3
+      with:
+        path: |
+          .venv
+          ~/.cache/pypoetry
+        key: venv-${{ runner.os }}-${{ hashFiles('pyproject.toml') }}
+    
+    - name: Install dependencies
+      run: |
+        poetry install --no-interaction --no-root
+        poetry install
+    
+    - name: Install PyInstaller via Poetry
+      run: poetry add pyinstaller --group dev
+    
+    - name: Run tests (if any)
+      run: |
+        xvfb-run poetry run pytest tests/
+    
+    - name: Build with PyInstaller
+      run: |
+        poetry run pyinstaller \
+          --onefile \
+          --windowed \
+          --name GPGap-linux \
+          gpgap.py
+    
+    - name: Upload artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: GPGap-linux
+        path: dist/
+        if-no-files-found: error