Create github actions for automated validation

.github/workflows/tests.yml

@@ -0,0 +1,58 @@
+name: Tests
+
+on:
+  workflow_dispatch:
+  push:
+  pull_request:
+
+jobs:
+  Validation:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repo
+      uses: actions/checkout@v3
+    - name: 'Use Python 3.8'
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.8'
+    - run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+      name: 'Install dependencies'
+    - run: |
+        pip install flake8 flake8-docstrings
+        flake8 src/pyvesync
+      name: 'Flake8'
+    - run: |
+        pip install pylint
+        pylint src/pyvesync
+      name: 'Pylint'
+    - run: |
+        pip install mypy
+        mypy src/pyvesync
+        python3 -m pip install types-requests
+      name: 'MyPy'
+
+  pytest:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version:
+          - '3.8'
+          - '3.9'
+          - '3.10'
+          - '3.11'  
+    steps:
+    - name: 'Use Python ${{matrix.python-version}}'
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{matrix.python-version}}
+    - run: |
+        set -e
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+        pip install pytest pytest-sugar pyyaml
+      name: 'Install dependencies'
+    - run: |
+        pytest --junitxml=reports/pytest.xml
+      name: 'Run Tests'