Merge pull request #267 from goplus/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: xushiwei

.github/workflows/go.yml

@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Go/Go+
       uses: goplus/setup-goplus@v1.1.0