Merge pull request cds-hooks#616 from buildpacks/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: AidanDelaney

.github/workflows/main.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Git Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Go environment
         uses: actions/setup-go@v4
         with: