Merge pull request #36 from jekyll/dependabot/github_actions/actions/checkout-3

Bump actions/checkout from 2 to 3

Author: parkr

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
       with:
         go-version: 1.18.x
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
     - name: Test
       run: go test ./...
     - name: Compile