Use v8

Author: kou

.github/workflows/comment_bot.yml

@@ -30,7 +30,7 @@ jobs:
     if: github.event.comment.body == 'take'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+      - uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |-

.github/workflows/dev_pr.yml

@@ -49,28 +49,28 @@ jobs:
 
       - name: Ensure PR title format
         id: title-format
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd  # v8.0.0
+        uses: actions/github-script@v8
         with:
           script: |
             const scripts = require(`${process.env.GITHUB_WORKSPACE}/.github/workflows/dev_pr.js`);
             return scripts.check_title_format({core, github, context});
 
       - name: Label PR
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd  # v8.0.0
+        uses: actions/github-script@v8
         with:
           script: |
             const scripts = require(`${process.env.GITHUB_WORKSPACE}/.github/workflows/dev_pr.js`);
             await scripts.apply_labels({core, github, context});
 
       - name: Ensure PR is labeled
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd  # v8.0.0
+        uses: actions/github-script@v8
         with:
           script: |
             const scripts = require(`${process.env.GITHUB_WORKSPACE}/.github/workflows/dev_pr.js`);
             await scripts.check_labels({core, github, context});
 
       - name: Ensure PR is linked to an issue
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd  # v8.0.0
+        uses: actions/github-script@v8
         with:
           script: |
             const scripts = require(`${process.env.GITHUB_WORKSPACE}/.github/workflows/dev_pr.js`);