Merge pull request #86 from openapi-processor/dependabot/github_actions/actions/checkout-5

Bump actions/checkout from 4 to 5

Author: hauner

.github/workflows/ci.yaml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: set up JDK
       uses: actions/setup-java@v4