Merge pull request #3 from mmitch/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: mmitch

.github/workflows/tests.yml

@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: run tests
       run: cd test && ./run-tests.sh
     - name: shellcheck