Only specify major version for post-v1 actions (#4848)

.github/workflows/ci_cd.yml

@@ -1278,7 +1278,7 @@ jobs:
         run: python generate_report.py
 
       - name: Send report
-        uses: slackapi/slack-github-action@v1.27.0
+        uses: slackapi/slack-github-action@v1
         with:
           payload: ${{ steps.report.outputs.payload }}
         env:

.github/workflows/discussion_ping.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - name: Send notification for new discussion
         id: slack
-        uses: slackapi/slack-github-action@v1.27.0
+        uses: slackapi/slack-github-action@v1
         with:
           payload: |
             {

.github/workflows/pr_limit_reminders.yml

@@ -41,7 +41,7 @@ jobs:
           echo "required_review_count=$(( pr_count * 1 ))" >> "$GITHUB_ENV"
       - name: Send notification
         id: slack
-        uses: slackapi/slack-github-action@v1.27.0
+        uses: slackapi/slack-github-action@v1
         with:
           # Note: We cannot use the YAML folded chomping block syntax here (`>`) because
           # GitHub Actions does not support it (they only support a subset of YAML):

.github/workflows/pr_ping.yml

@@ -51,6 +51,6 @@ jobs:
             writeFileSync('/tmp/pr_ping_payload.json', JSON.stringify(payload))
 
       - name: Send Slack notification
-        uses: slackapi/slack-github-action@v1.27.0
+        uses: slackapi/slack-github-action@v1
         with:
           payload-file-path: /tmp/pr_ping_payload.json

.github/workflows/renovate.yml

@@ -62,7 +62,7 @@ jobs:
           sudo chown -R runneradmin:root /tmp/renovate/
           ls -R "$cache_dir"
 
-      - uses: renovatebot/github-action@v40.2.7
+      - uses: renovatebot/github-action@v40
         with:
           # Renovate recommends _not_ to use any of
           # [these names](https://docs.renovatebot.com/configuration-options/).