fix: upgrade GitHub Actions to Node.js 24 compatible versions

Upgrade all actions/* dependencies to versions that run on Node.js 24,
fixing the deprecation warnings from GitHub Actions:

- actions/setup-node: v4 → v6
- actions/cache: v4 → v5
- actions/upload-artifact: v4 → v7
- actions/checkout: v4 → v6 (in files that were still on v4)
- actions/create-github-app-token: pinned v1.11.0 → v3
- actions/download-artifact: pinned v4 → v8

Node.js 20 actions will be forced to Node.js 24 starting June 2, 2026
and removed entirely on September 16, 2026.

Author: BYK

.github/workflows/build.yml

@@ -22,7 +22,7 @@ jobs:
     name: Node ${{ matrix.node }}
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '${{ matrix.node }}'
       - name: Get pnpm version from Volta config
@@ -31,7 +31,7 @@ jobs:
       - uses: pnpm/action-setup@v4
         with:
           version: ${{ steps.pnpm-version.outputs.version }}
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         id: cache
         with:
           path: node_modules
@@ -51,7 +51,7 @@ jobs:
     environment: ${{ github.ref == 'refs/heads/master' && 'production' }}
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version-file: package.json
       - name: Get pnpm version from Volta config
@@ -60,7 +60,7 @@ jobs:
       - uses: pnpm/action-setup@v4
         with:
           version: ${{ steps.pnpm-version.outputs.version }}
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         id: cache
         with:
           path: node_modules
@@ -78,7 +78,7 @@ jobs:
       - name: NPM Pack
         run: npm pack
       - name: Upload Build Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: craft-binary
           path: |
@@ -93,7 +93,7 @@ jobs:
       contents: read
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version-file: package.json
       - name: Get pnpm version from Volta config
@@ -112,7 +112,7 @@ jobs:
           cp .nojekyll docs/dist/
           cd docs/dist && zip -r ../../gh-pages.zip .
       - name: Upload Docs Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: craft-docs
           path: ${{ github.workspace }}/gh-pages.zip

.github/workflows/changelog-preview.yml

@@ -84,14 +84,14 @@ jobs:
     steps:
       # For pull_request_target, we must explicitly specify the ref to get the PR commits.
       # Try the merge ref first; fall back to head ref if PR has merge conflicts.
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         id: checkout-merge
         continue-on-error: true
         with:
           fetch-depth: 0
           ref: refs/pull/${{ github.event.pull_request.number }}/merge
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         if: steps.checkout-merge.outcome == 'failure'
         with:
           fetch-depth: 0

.github/workflows/docs-preview.yml

@@ -15,9 +15,9 @@ jobs:
   preview:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
 

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.sha }}
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version-file: package.json
       - name: Get pnpm version from Volta config
@@ -22,7 +22,7 @@ jobs:
       - uses: pnpm/action-setup@v4
         with:
           version: ${{ steps.pnpm-version.outputs.version }}
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         id: cache
         with:
           path: |

.github/workflows/release.yml

@@ -101,12 +101,12 @@ jobs:
       - name: Get auth token
         id: token
         if: github.event_name == 'workflow_dispatch' && github.repository == 'getsentry/craft'
-        uses: actions/create-github-app-token@5d869da34e18e7287c1daad50e0b8ea0f506ce69 # v1.11.0
+        uses: actions/create-github-app-token@v3
         with:
           app-id: ${{ vars.SENTRY_RELEASE_BOT_CLIENT_ID }}
           private-key: ${{ secrets.SENTRY_RELEASE_BOT_PRIVATE_KEY }}
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           # Use release bot token for Craft repo, inherited token for external repos
           token: ${{ steps.token.outputs.token || github.token }}

action.yml

@@ -94,7 +94,7 @@ runs:
     - name: Download Craft from build artifact
       id: craft-artifact
       if: github.repository == 'getsentry/craft'
-      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4
+      uses: actions/download-artifact@v8
       with:
         name: craft-binary
         path: /tmp/craft-artifact