ci: update Actions to supported Node 24 runtimes

.github/workflows/ci.yml

@@ -22,8 +22,8 @@ jobs:
     runs-on: ubuntu-24.04
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v7
         with:
           node-version: "26"
           cache: npm
@@ -51,8 +51,8 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v7
         with:
           node-version: "26"
           cache: npm

.github/workflows/release.yml

@@ -24,8 +24,8 @@ jobs:
     runs-on: ubuntu-24.04
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v7
         with:
           node-version: "26"
           cache: npm
@@ -57,7 +57,7 @@ jobs:
       # Preparing once avoids the publisher's list-miss/create race between OS jobs.
       - name: Create or reuse the tag's draft
         if: github.event_name == 'push'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             const {owner, repo} = context.repo;
@@ -108,8 +108,8 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v7
         with:
           node-version: "26"
           cache: npm
@@ -170,7 +170,7 @@ jobs:
         if: github.event_name == 'workflow_dispatch' && runner.os != 'macOS'
         run: npx electron-builder ${{ matrix.builder_args }} --publish never
       - name: Save installers and update metadata
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: learnharness-${{ matrix.platform }}
           retention-days: 7
@@ -203,10 +203,10 @@ jobs:
       GH_TOKEN: ${{ github.token }}
     steps:
       # The tagged revision — verify exactly what was packaged, not a moving default.
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           ref: ${{ github.sha }}
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v7
         with:
           node-version: "26"
           cache: npm