Update tests.yaml

.github/workflows/tests.yaml

@@ -12,6 +12,44 @@ on:
 env:
   DEFAULT_PYTHON: 3.9
 
+jobs:
+  pre-commit:
+    runs-on: "ubuntu-latest"
+    name: Pre-commit
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python ${{ env.DEFAULT_PYTHON }}
+        uses: actions/[email protected]
+        with:
+          python-version: ${{ env.DEFAULT_PYTHON }}
+
+      - name: Upgrade pip
+        run: |
+          pip install --constraint=.github/workflows/constraints.txt pip
+          pip --version
+
+      - name: Install Python modules
+        run: |
+          pip install --constraint=.github/workflows/constraints.txt pre-commit black flake8 reorder-python-imports
+
+      - name: Run pre-commit on all files
+        run: |
+          pre-commit run --all-files --show-diff-on-failure --color=always
+
+on:
+  merge:
+    branches:
+      - main
+      - dev
+  pull_request:
+  schedule:
+    - cron: "0 0 * * *"
+
+env:
+  DEFAULT_PYTHON: 3.9
+
 jobs:
   pre-commit:
     runs-on: "ubuntu-latest"