Merge pull request #130 from rhinstaller/dependabot/github_actions/actions/checkout-4

infra: bump actions/checkout from 3 to 4

Author: jkonecny12

.github/workflows/validate.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run test
         run: |