Merge pull request resteasy#12 from resteasy/dependabot/github_actions/actions/checkout-5

Bump actions/checkout from 4 to 5

Author: jamezp

.github/workflows/testsite.yml

@@ -7,7 +7,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up JDK 17
         uses: actions/setup-java@v4
         with: