Add pytest action

.github/workflows/pytest.yml

@@ -0,0 +1,31 @@
+on:
+  push:
+    branches: [main]
+  pull_request:
+name: Pytest
+jobs:
+  pytest-testing:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - name: Install Ubuntu dependencies
+      run: |
+        sudo apt update
+        sudo apt install -y libgirepository1.0-dev gcc libcairo2-dev pkg-config python3-dev gir1.2-gtk-3.0
+        sudo apt install -y libcurl4-openssl-dev libssl-dev
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install wheel
+        pip install -r requirements.txt
+        pip install -r requirements.dev.txt
+        pip install pycairo
+        pip install PyGObject
+    - name: Test with pytest
+      run: |
+        pip install pytest
+        pytest bottles