migrate to pnpm

.github/actions/ci-setup/action.yml

@@ -1,14 +1,18 @@
 name: Setup CI
+description: Sets up pnpm, Node.js, and installs dependencies
 
 runs:
   using: composite
   steps:
-    - name: Setup Node.js
-      uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+    - name: Set up pnpm
+      uses: pnpm/action-setup@8912a9102ac27614460f54aedde9e1e7f9aec20d # v6.0.5
+
+    - name: Set up Node.js
+      uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
       with:
         node-version-file: ".node-version"
-        cache: yarn
+        cache: pnpm
 
     - name: Install dependencies
       shell: bash
-      run: yarn install --frozen-lockfile
+      run: pnpm install --frozen-lockfile

.github/workflows/ci.yml

@@ -3,37 +3,50 @@ name: CI
 on:
   pull_request:
   push:
-    branches: [main]
+    branches:
+      - main
   merge_group:
-    branches: [main]
+    branches:
+      - main
 
-permissions:
-  contents: read
+permissions: {}
 
 jobs:
   test:
     name: Test
     timeout-minutes: 20
     runs-on: ubuntu-latest
 
+    permissions:
+      contents: read
+
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: ./.github/actions/ci-setup
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Setup dependencies
+        uses: ./.github/actions/ci-setup
 
       - name: Test
-        run: yarn test
+        run: pnpm test
 
   typecheck:
     name: Typecheck
     timeout-minutes: 20
     runs-on: ubuntu-latest
 
+    permissions:
+      contents: read
+
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: ./.github/actions/ci-setup
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Setup dependencies
+        uses: ./.github/actions/ci-setup
 
       - name: Typecheck
-        run: yarn typecheck
+        run: pnpm typecheck
 
   ci-ok:
     name: CI OK

.github/workflows/publish.yml

@@ -25,13 +25,13 @@ jobs:
       - uses: ./.github/actions/ci-setup
 
       - name: Build
-        run: yarn build
+        run: pnpm build
 
       - name: Create or update release pull request
         id: changesets
         uses: ./
         with:
-          version: yarn bump
+          version: pnpm bump
 
   publish:
     name: Publish
@@ -57,9 +57,9 @@ jobs:
       - uses: ./.github/actions/ci-setup
 
       - name: Build
-        run: yarn build
+        run: pnpm build
 
       - name: Publish to marketplace
         uses: ./
         with:
-          publish: yarn release
+          publish: pnpm release

.github/workflows/release-pr.yml

@@ -9,11 +9,14 @@ permissions: {}
 jobs:
   release_check:
     if: github.repository == 'changesets/action' && github.event.issue.pull_request && startsWith(github.event.comment.body, '/release-pr')
+    timeout-minutes: 5
     runs-on: ubuntu-latest
+
     permissions:
       contents: read
       issues: write
       pull-requests: read
+
     steps:
       - id: report_in_progress
         run: |
@@ -99,13 +102,18 @@ jobs:
     timeout-minutes: 20
     runs-on: ubuntu-latest
     needs: release_check
+
     permissions:
       contents: write
       issues: write
       pull-requests: write
+
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: ./.github/actions/ci-setup
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Setup dependencies
+        uses: ./.github/actions/ci-setup
 
       - name: Fetch validated commit from pull request head repository
         run: |
@@ -120,8 +128,7 @@ jobs:
         env:
           RESOLVED_SHA: ${{ needs.release_check.outputs.resolved_sha }}
 
-      - name: Check if Version Packages PR
-        id: check_version_packages
+      - id: check_version_packages
         run: |
           echo "version_packages=$(gh pr view ${{ github.event.issue.number }} --json headRefName --jq '.headRefName|startswith("changeset-release/")')" >> "$GITHUB_OUTPUT"
         env:
@@ -131,30 +138,34 @@ jobs:
         if: steps.check_version_packages.outputs.version_packages == 'true'
         run: git reset --hard HEAD~1
 
-      - run: yarn changeset version --snapshot pr${{ github.event.issue.number }}
+      - name: Create snapshot version
+        run: pnpm changeset version --snapshot pr${{ github.event.issue.number }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build
-        run: yarn build
+        run: pnpm build
 
       - name: Setup Git user
         run: |
           git config --global user.name "github-actions[bot]"
           git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
 
       - name: Release snapshot version
-        run: yarn run release:pr
+        run: pnpm release:pr
 
-      - run: gh api /repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }}/reactions -f content='rocket'
+      - name: Add success reaction
+        run: gh api /repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }}/reactions -f content='rocket'
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - run: gh api -X DELETE /repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }}/reactions/${{ needs.release_check.outputs.in_progress_reaction_id }}
+      - name: Remove in-progress reaction
+        run: gh api -X DELETE /repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }}/reactions/${{ needs.release_check.outputs.in_progress_reaction_id }}
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - run: |
+      - name: Comment success
+        run: |
           gh pr comment ${{ github.event.issue.number }} --body "The release for \`${{ needs.release_check.outputs.resolved_sha }}\` triggered by [this comment](${{ github.event.comment.url }}) has [succeeded](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}). Published commit: [${{ github.repository }}@$(git rev-parse HEAD)](https://github.com/${{ github.repository }}/commit/$(git rev-parse HEAD))."
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -164,19 +175,24 @@ jobs:
     timeout-minutes: 2
     runs-on: ubuntu-latest
     if: failure() && github.repository == 'changesets/action' && (needs.release_check.result == 'failure' || needs.release.result == 'failure')
+
     permissions:
       issues: write
       pull-requests: write
+
     steps:
-      - run: gh api /repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }}/reactions -f content='-1'
+      - name: Add failure reaction
+        run: gh api /repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }}/reactions -f content='-1'
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - run: gh api -X DELETE /repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }}/reactions/${{ needs.release_check.outputs.in_progress_reaction_id }}
+      - name: Remove in-progress reaction
+        run: gh api -X DELETE /repos/${{ github.repository }}/issues/comments/${{ github.event.comment.id }}/reactions/${{ needs.release_check.outputs.in_progress_reaction_id }}
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - run: |
+      - name: Comment failure
+        run: |
           gh pr comment ${{ github.event.issue.number }} --body "The release for \`${{ needs.release_check.outputs.requested_sha }}\` triggered by [this comment](${{ github.event.comment.url }}) has [failed](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})."
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -21,7 +21,7 @@ This action for [Changesets](https://github.com/changesets/changesets) creates a
 - published - A boolean value to indicate whether a publishing has happened or not
 - publishedPackages - A JSON array to present the published packages. The format is `[{"name": "@xx/xx", "version": "1.2.0"}, {"name": "@xx/xy", "version": "0.8.9"}]`
 
-### Example workflow:
+### Example workflow
 
 #### Without Publishing
 
@@ -43,15 +43,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
 
-      - name: Setup Node.js 20
-        uses: actions/setup-node@v3
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v6
+
+      - name: Setup Node.js 26
+        uses: actions/setup-node@v6
         with:
-          node-version: 20
+          node-version: 26
 
       - name: Install Dependencies
-        run: yarn
+        run: pnpm install --frozen-lockfile
 
       - name: Create Release Pull Request
         uses: changesets/action@v1
@@ -77,22 +80,25 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v6
 
-      - name: Setup Node.js 20.x
-        uses: actions/setup-node@v3
+      - name: Setup Node.js 26
+        uses: actions/setup-node@v6
         with:
-          node-version: 20.x
+          node-version: 26
 
       - name: Install Dependencies
-        run: yarn
+        run: pnpm install --frozen-lockfile
 
       - name: Create Release Pull Request or Publish to npm
         id: changesets
         uses: changesets/action@v1
         with:
           # This expects you to have a script called release which does a build for your packages and calls changeset publish
-          publish: yarn release
+          publish: pnpm release
         env:
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
 
@@ -104,7 +110,7 @@ jobs:
 
 By default the GitHub Action creates a `.npmrc` file with the following content:
 
-```
+```txt
 //registry.npmjs.org/:_authToken=${process.env.NPM_TOKEN}
 ```
 
@@ -141,15 +147,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
 
-      - name: Setup Node.js 20.x
-        uses: actions/setup-node@v3
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v6
+
+      - name: Setup Node.js 26
+        uses: actions/setup-node@v6
         with:
-          node-version: 20.x
+          node-version: 26
 
       - name: Install Dependencies
-        run: yarn
+        run: pnpm install --frozen-lockfile
 
       - name: Create Release Pull Request or Publish to npm
         id: changesets
@@ -158,7 +167,7 @@ jobs:
       - name: Publish
         if: steps.changesets.outputs.hasChangesets == 'false'
         # You can do something when a publish should happen.
-        run: yarn publish
+        run: pnpm publish
 ```
 
 #### With version script
@@ -183,21 +192,24 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v6
 
-      - name: Setup Node.js 20.x
-        uses: actions/setup-node@v3
+      - name: Setup Node.js 26
+        uses: actions/setup-node@v6
         with:
-          node-version: 20.x
+          node-version: 26
 
       - name: Install Dependencies
-        run: yarn
+        run: pnpm install --frozen-lockfile
 
       - name: Create Release Pull Request
         uses: changesets/action@v1
         with:
           # this expects you to have a npm script called version that runs some logic and then calls `changeset version`.
-          version: yarn version
+          version: pnpm version
 ```
 
 #### With Yarn 2 / Plug'n'Play
@@ -208,5 +220,5 @@ If you are using [Yarn Plug'n'Play](https://yarnpkg.com/features/pnp), you shoul
 - uses: changesets/action@v1
   with:
     version: yarn changeset version
-    ...
+    # ...
 ```

__fixtures__/simple-project/packages/pkg-a/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "simple-project-pkg-a",
+  "name": "@simple-project/pkg-a",
   "version": "1.0.0",
   "dependencies": {
-    "simple-project-pkg-b": "1.0.0"
+    "@simple-project/pkg-b": "1.0.0"
   }
 }

__fixtures__/simple-project/packages/pkg-b/package.json

@@ -1,4 +1,4 @@
 {
-  "name": "simple-project-pkg-b",
+  "name": "@simple-project/pkg-b",
   "version": "1.0.0"
 }