Adding requirements.txt and github actions build workflow

Author: Luís Gabriel Nascimento Simas

.github/workflows/build.yml

@@ -0,0 +1,91 @@
+name: Build Executables for Linux, macOS, and Windows
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build-linux:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.x
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+
+    - name: Build Linux executable
+      run: |
+        pyinstaller --onefile --windowed main.py
+        mv dist/main dist/my_app_linux
+
+    - name: Upload Linux executable
+      uses: softprops/action-gh-release@v1
+      with:
+        files: dist/my_app_linux
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  build-macos:
+    runs-on: macos-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.x
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+
+    - name: Build macOS executable
+      run: |
+        pyinstaller --onefile --windowed main.py
+        mv dist/main dist/my_app_macos
+
+    - name: Upload macOS executable
+      uses: softprops/action-gh-release@v1
+      with:
+        files: dist/my_app_macos
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  build-windows:
+    runs-on: windows-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.x
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+
+    - name: Build Windows executable
+      run: |
+        pyinstaller --onefile --windowed main.py
+        mv dist/main.exe dist/my_app_windows.exe
+
+    - name: Upload Windows executable
+      uses: softprops/action-gh-release@v1
+      with:
+        files: dist/my_app_windows.exe
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

requirements.txt

@@ -0,0 +1,9 @@
+altgraph==0.17.4
+packaging==24.2
+pefile==2023.2.7
+pyinstaller==6.11.1
+pyinstaller-hooks-contrib==2025.1
+PyQt6==6.8.0
+PyQt6-Qt6==6.8.1
+PyQt6_sip==13.9.1
+pywin32-ctypes==0.2.3