Use pre-commit with CI for linting

Signed-off-by: Bernát Gábor <bgabor8@bloomberg.net>

.github/workflows/tests.yml

@@ -22,22 +22,6 @@ env:
   default-python: "3.12"
 
 jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - name: Set up Python ${{ env.default-python }}
-      uses: actions/setup-python@v4
-      with:
-        python-version: ${{ env.default-python }}
-    - name: Upgrade pip, Install nox
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install nox
-    - name: Lint
-      run: |
-        nox --error-on-missing-interpreters --non-interactive --session lint
-
   tests:
     runs-on: ${{ matrix.os }}
     strategy:
@@ -82,7 +66,7 @@ jobs:
   pypi-publish:
     name: Publish pipx to PyPI on release
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
-    needs: [lint, tests]
+    needs: [tests]
     runs-on: ubuntu-latest
     steps:
     - name: Checkout ${{ github.ref }}
@@ -107,7 +91,7 @@ jobs:
   build-zipapp:
     name: Build zipapp
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
-    needs: [lint, tests]
+    needs: [tests]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout ${{ github.ref }}

noxfile.py

@@ -146,17 +146,8 @@ def cover(session):
 @nox.session(python=PYTHON_DEFAULT_VERSION)
 def lint(session):
     session.run("python", "-m", "pip", "install", "--upgrade", "pip")
-    session.install(*LINT_DEPENDENCIES)
-    files = [str(Path("src") / "pipx"), "tests", "scripts"] + [str(p) for p in Path(".").glob("*.py")]
-    session.run("ruff", *files)
-    session.run(
-        "mypy",
-        "--strict-equality",
-        "--no-implicit-optional",
-        "--warn-unused-ignores",
-        "--check-untyped-defs",
-        *files,
-    )
+    session.run("python", "-m", "pip", "install", "pre-commit")
+    session.run("pre-commit", "run", "--all-files")
 
 
 @nox.session(python=PYTHON_ALL_VERSIONS)