Merge pull request #17 from devilcove/dependabot/github_actions/master/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: mattkasun

.github/workflows/buildandtest.yml

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