Merge pull request reduxjs#2305 from reduxjs/feature/harden-publishing-2026-05

Additional publishing hardening

Author: markerikson

.github/workflows/size.yaml

@@ -2,15 +2,20 @@ name: Bundle Size
 
 on: [pull_request]
 
+permissions:
+  contents: read
+  pull-requests: write
+
 jobs:
   build:
     name: Check compressed size
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
           fetch-depth: 1
-      - uses: preactjs/compressed-size-action@v2
+          persist-credentials: false
+      - uses: preactjs/compressed-size-action@66325aad6443cb7cf89c4bfcd414aea2367cda94 # v2
         with:
           repo-token: '${{ secrets.GITHUB_TOKEN }}'

.github/workflows/test.yml

@@ -2,6 +2,9 @@ name: Tests
 
 on: [push, pull_request, workflow_dispatch]
 
+permissions:
+  contents: read
+
 jobs:
   build:
     name: Build and run test Suite
@@ -13,16 +16,18 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
 
       - name: Use node ${{ matrix.node }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
         with:
           node-version: ${{ matrix.node }}
           cache: 'yarn'
 
       - name: Install dependencies
-        run: yarn install
+        run: yarn install --frozen-lockfile
 
       - name: Lint
         run: yarn lint
@@ -36,7 +41,7 @@ jobs:
       - name: Pack
         run: yarn pack
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: package
           path: ./package.tgz
@@ -67,22 +72,24 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
 
       - name: Use node ${{ matrix.node }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
         with:
           node-version: ${{ matrix.node }}
           cache: 'yarn'
 
       - name: Download build artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           name: package
           path: .
 
       - name: Install deps
-        run: yarn install
+        run: yarn install --frozen-lockfile
 
       - name: Install React ${{ matrix.react.version }} and React-DOM ${{ matrix.react.react-dom.version }}
         run: yarn add -D react@${{ matrix.react.version }} react-dom@${{ matrix.react.react-dom.version }} @types/react@${{ matrix.react.types }} @types/react-dom@${{ matrix.react.react-dom.types }}
@@ -114,22 +121,24 @@ jobs:
         node: ['22.x']
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
 
       - name: Use node ${{ matrix.node }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
         with:
           node-version: ${{ matrix.node }}
           cache: 'yarn'
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           name: package
           path: .
 
       # Note: We currently expect "FalseCJS" failures for Node16 + `moduleResolution: "node16",
       - name: Run are-the-types-wrong
-        run: npx @arethetypeswrong/cli ./package.tgz --format table --ignore-rules false-cjs --exclude-entrypoints alternate-renderers
+        run: npx @arethetypeswrong/cli@0.18.2 ./package.tgz --format table --ignore-rules false-cjs --exclude-entrypoints alternate-renderers
 
   test-published-artifact:
     name: Test Published Artifact ${{ matrix.example }}
@@ -153,19 +162,24 @@ jobs:
           ]
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
 
       - name: Use node ${{ matrix.node }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
         with:
           node-version: ${{ matrix.node }}
           cache: 'yarn'
 
-      - name: Clone RTK repo
-        run: git clone https://github.com/reduxjs/redux-toolkit.git ./redux-toolkit
+      - name: Clone RTK repo (pinned to known-good commit)
+        run: |
+          git init ./redux-toolkit
+          git -C ./redux-toolkit fetch --depth 1 https://github.com/reduxjs/redux-toolkit.git 576a02f8056fbee2dcaddb4d2e4d2da3b7937c58
+          git -C ./redux-toolkit checkout FETCH_HEAD
 
       - name: Cache example deps
-        uses: actions/cache@v4
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         with:
           path: ./redux-toolkit/examples/publish-ci/${{ matrix.example }}/node_modules
           key: test-published-artifact-${{ matrix.example }}-node_modules
@@ -175,14 +189,16 @@ jobs:
 
       - name: Install example deps
         working-directory: ./redux-toolkit/examples/publish-ci/${{ matrix.example }}
+        env:
+          YARN_ENABLE_SCRIPTS: false
         run: yarn install
 
       - name: Install Playwright browser if necessary
         working-directory: ./redux-toolkit/examples/publish-ci/${{ matrix.example }}
         continue-on-error: true
         run: yarn playwright install || true
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           name: package
           path: ./redux-toolkit/examples/publish-ci/${{ matrix.example }}
@@ -224,21 +240,23 @@ jobs:
         working-directory: ./examples/publish-ci/${{ matrix.example }}
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
 
       - name: Use node ${{ matrix.node }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
         with:
           node-version: ${{ matrix.node }}
           cache: 'yarn'
 
       - name: Install deps
-        run: yarn install
+        run: yarn install --frozen-lockfile
 
       - name: Remove existing React-Redux
         run: yarn remove react-redux
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           name: package
           path: ./examples/publish-ci/${{ matrix.example }}
@@ -279,19 +297,21 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
 
       - name: Use node ${{ matrix.node }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
         with:
           node-version: ${{ matrix.node }}
           cache: 'yarn'
 
       - name: Install deps
-        run: yarn install
+        run: yarn install --frozen-lockfile
 
       - name: Download build artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           name: package
           path: .