Update action version to latest.

Author: afinetooth

Diff for: .github/workflows/update-major-version-tag.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Extract Major Version
         id: extract_major_version