add CI workflow and basic test

Author: MortezaHashemabadi

.github/workflows/ci.yml

@@ -0,0 +1,36 @@
+name: Python CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install dependencies
+        run: |
+          pip install --upgrade pip
+          pip install -r requirements.txt || pip install .
+
+      - name: Lint with black and flake8
+        run: |
+          pip install black flake8
+          black --check .
+          flake8 .
+
+      - name: Run tests
+        run: |
+          pip install pytest pytest-cov
+          pytest --maxfail=1 --disable-warnings -q