lint with ruff

.github/workflows/lint.yml

@@ -1,14 +1,8 @@
-name: Linting
-on: [push]
-
+name: Ruff
+on: [push, pull_request]
 jobs:
-  lint:
+  ruff:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: "3.10"
-      - run: python -m pip install black[jupyter]
-      - run: |
-          black . --check
+      - uses: actions/checkout@v4
+      - uses: chartboost/ruff-action@v1