Add zizmor ci check

.github/workflows/build.yml

@@ -10,6 +10,8 @@ on:
   pull_request:
   workflow_dispatch:
 
+permissions: {}
+
 env:
   PY_COLORS: 1
 
@@ -18,12 +20,13 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           # fetch all commits for version computation
           fetch-depth: 0
+          persist-credentials: false
       - name: Setup Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.14"
       - name: Install dependencies
@@ -33,7 +36,7 @@ jobs:
       - name: List distributions
         run: ls -lR dist
       - name: Save build artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: build
           path: dist
@@ -58,14 +61,16 @@ jobs:
           - "pypy-3.10"
           - "pypy-3.11"
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
       - name: Restore build artifacts
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: build
           path: dist
       - name: Setup Python ${{ matrix.python }}
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: ${{ matrix.python }}
       - name: Install wheel
@@ -77,9 +82,11 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
       - name: Setup Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: 3.14
       - name: Install dependencies
@@ -93,9 +100,11 @@ jobs:
     name: Type
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
       - name: Setup Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: 3.14
       - name: Install dependencies
@@ -117,14 +126,14 @@ jobs:
       id-token: write # This permission is mandatory for trusted publishing
     steps:
       - name: Restore build artifacts
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: build
           path: dist
       - name: List distributions
         run: ls -lR dist
       - name: Publish to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
         with:
           verbose: true
           print-hash: true

.github/workflows/check.yml

@@ -0,0 +1,22 @@
+name: check
+
+on:
+  push:
+    branches:
+      - "ci-*"
+  pull_request:
+  workflow_dispatch:
+
+permissions: {}
+
+jobs:
+  zizmor:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+      - name: zizmor
+        uses: zizmorcore/zizmor-action@b1d7e1fb5de872772f31590499237e7cce841e8e # v0.5.3
+        with:
+          advanced-security: false