Fix security alerts: pin actions and OpenCode CLI by hash, bump Pillow to 13

Author: shrijayan

.github/dependabot.yml

@@ -32,3 +32,9 @@ updates:
     groups:
       codegen-minor-patch:
         update-types: [minor, patch]
+  - package-ecosystem: npm
+    directory: /.github/live
+    schedule:
+      interval: daily
+    commit-message:
+      prefix: "ci"

.github/live/package-lock.json

@@ -0,0 +1,7 @@
+{
+  "private": true,
+  "description": "OpenCode CLI used by the live CI job; package-lock.json pins it by integrity hash.",
+  "dependencies": {
+    "@opencode/cli": "2.1.2"
+  }
+}

.github/live/package.json

@@ -17,8 +17,8 @@ jobs:
     name: Lint, types, generated code
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5.1.0
+      - uses: astral-sh/setup-uv@d0cc045d04ccac9d8b7881df0226f9e82c39688e # v6.8.0
         with:
           enable-cache: true
       - run: uv sync --locked
@@ -43,8 +43,8 @@ jobs:
           - os: windows-latest
             python: "3.13"
     steps:
-      - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5.1.0
+      - uses: astral-sh/setup-uv@d0cc045d04ccac9d8b7881df0226f9e82c39688e # v6.8.0
         with:
           enable-cache: true
           python-version: ${{ matrix.python }}
@@ -55,8 +55,8 @@ jobs:
     name: Test with lowest supported dependencies
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5.1.0
+      - uses: astral-sh/setup-uv@d0cc045d04ccac9d8b7881df0226f9e82c39688e # v6.8.0
         with:
           python-version: "3.10"
       - run: >-
@@ -65,20 +65,19 @@ jobs:
           pytest -m "not live" -p no:cacheprovider
 
   live:
-    name: Live server (OpenCode ${{ matrix.opencode }})
+    name: Live server
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        opencode: ["2.1.2"]
     steps:
-      - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5.1.0
+      - uses: astral-sh/setup-uv@d0cc045d04ccac9d8b7881df0226f9e82c39688e # v6.8.0
         with:
           enable-cache: true
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
         with:
           node-version: 22
-      - run: npm install -g @opencode/cli@${{ matrix.opencode }}
+      # The OpenCode version is pinned by hash in .github/live/package-lock.json.
+      - run: npm ci --prefix .github/live
+      - run: echo "$GITHUB_WORKSPACE/.github/live/node_modules/.bin" >> "$GITHUB_PATH"
       - run: opencode --version
       - run: uv sync --locked
       - run: uv run pytest -m live -v
@@ -87,11 +86,11 @@ jobs:
     name: Build distributions
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5.1.0
+      - uses: astral-sh/setup-uv@d0cc045d04ccac9d8b7881df0226f9e82c39688e # v6.8.0
       - run: uv build
       - run: uvx twine check --strict dist/*
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: dist
           path: dist/

.github/workflows/ci.yml

@@ -18,8 +18,8 @@ jobs:
     name: Build docs
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
-      - uses: astral-sh/setup-uv@v6
+      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5.1.0
+      - uses: astral-sh/setup-uv@d0cc045d04ccac9d8b7881df0226f9e82c39688e # v6.8.0
         with:
           enable-cache: true
       - name: Install social card dependencies
@@ -29,7 +29,7 @@ jobs:
         env:
           SOCIAL_CARDS: "true"
       - if: github.event_name != 'pull_request'
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@7b1f4a764d45c48632c6b24a0339c27f5614fb0b # v4.0.0
         with:
           path: site
 
@@ -46,4 +46,4 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4.0.5

.github/workflows/docs.yml

@@ -30,7 +30,7 @@ jobs:
     outputs:
       version: ${{ steps.next.outputs.version }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5.1.0
         with:
           fetch-depth: 0
           persist-credentials: false
@@ -45,16 +45,16 @@ jobs:
     if: needs.version.outputs.version != ''
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5.1.0
         with:
           persist-credentials: false
-      - uses: astral-sh/setup-uv@v6
+      - uses: astral-sh/setup-uv@d0cc045d04ccac9d8b7881df0226f9e82c39688e # v6.8.0
       - name: Build
         env:
           SETUPTOOLS_SCM_PRETEND_VERSION: ${{ needs.version.outputs.version }}
         run: uv build
       - run: uvx twine check --strict dist/*
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: dist
           path: dist/
@@ -69,11 +69,11 @@ jobs:
       id-token: write # trusted publishing, no stored token
       attestations: write
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           name: dist
           path: dist/
-      - uses: pypa/gh-action-pypi-publish@release/v1
+      - uses: pypa/gh-action-pypi-publish@7245906fb61fa33a13554f9d5fb856fe61758086 # v1.14.3
         with:
           attestations: true
 
@@ -83,7 +83,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           name: dist
           path: dist/