Add GitHub actions, unit tests and Pipenv support

.flake8

@@ -0,0 +1,2 @@
+[flake8]
+max-line-length = 120

.github/workflows/actions.yaml

@@ -0,0 +1,28 @@
+name: Black, Flake, Tests
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.12"]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          sudo apt-get install libgirepository1.0-dev
+          python -m pip install --upgrade pip
+          pip install pipenv
+          pipenv install --dev
+      - name: Run black
+        run: pipenv run black
+      - name: Run flake8
+        run: pipenv run flake
+      - name: Run tests
+        run: pipenv run test

Pipfile

@@ -0,0 +1,22 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+PyGObject = "*"
+requests = "*"
+vdf = "*"
+
+[dev-packages]
+black = "*"
+flake8-for-pycharm = "*"
+
+[requires]
+python_version = "3.12"
+
+[scripts]
+black = "black --check --line-length 120 . --verbose"
+black_fix = "black --line-length 120 . --verbose"
+flake = "flake8 . -v"
+test = "python -m unittest -v"