- fix github linting action

Author: DelboyJay

.github/workflows/lint.yml

@@ -1,50 +1,13 @@
-name: lint
-
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-    branches:
-      - master
-
-jobs:
-  mypy:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-python@v5
-        with:
-          # Use the lowest version of Python supported
-          python-version: "3.9"
-
-      - uses: actions/cache@v4
-        with:
-          path: ~/.cache/pip
-          key: setup-python-${{ runner.os }}-mypy-pip-${{ hashFiles('**/setup.cfg') }}
-          restore-keys: |
-            setup-python-${{ runner.os }}-mypy-pip
-
-      - name: Install mypy
-        run: pip install -e '.[mypy]'
-
-      - uses: pr-annotators/[email protected]
-
-      - name: Run mypy
-        run: mypy django_cryptography/
-
-  pre-commit:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-node@v4
-        with:
-          node-version: "16"
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
-
-      - uses: pre-commit/[email protected]
+name: "Linting"
+runs:
+  using: "composite"
+  steps:
+  - uses: actions/[email protected]
+
+  - name: Set up Python 3.9
+    uses: actions/[email protected]
+    with:
+      python-version: "3.9"
+
+  - name: pre-commit
+    uses: pre-commit/[email protected]