Add CI

.gitea/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  lint_and_test:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+          pip install black ruff pytest
+
+      - name: Run Black
+        run: black --check .
+
+      - name: Run Ruff
+        run: ruff check .
+
+      - name: Run Pytest
+        run: pytest