Add zizmor to pre-commit and fix warnings

Author: hugovk

.github/workflows/lint.yml

@@ -2,19 +2,20 @@ name: Lint
 
 on: [push, pull_request, workflow_dispatch]
 
+permissions: {}
+
 env:
   FORCE_COLOR: 1
   PIP_DISABLE_PIP_VERSION_CHECK: 1
 
-permissions:
-  contents: read
-
 jobs:
   lint:
     runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - uses: actions/setup-python@v5
         with:
           python-version: "3.x"

.github/workflows/test.yml

@@ -2,8 +2,7 @@ name: Test
 
 on: [push, pull_request, workflow_dispatch]
 
-permissions:
-  contents: read
+permissions: {}
 
 env:
   FORCE_COLOR: 1
@@ -19,6 +18,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5

.pre-commit-config.yaml

@@ -28,6 +28,11 @@ repos:
     hooks:
       - id: actionlint
 
+  - repo: https://github.com/woodruffw/zizmor-pre-commit
+    rev: v1.3.1
+    hooks:
+      - id: zizmor
+
   - repo: https://github.com/tox-dev/pyproject-fmt
     rev: v2.5.0
     hooks: