run unit tests in the pipeline

Author: ayeganov

.github/workflows/tests.yml

@@ -0,0 +1,15 @@
+name: Lint
+on: [pull_request]
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
+        with:
+          version: "latest"
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.12"
+      - run: uv sync --group dev
+      - run: uv run pytest tests