tweaked version comment

Author: garethahealy

.github/workflows/conftest.yaml

@@ -19,6 +19,6 @@ jobs:
           fi
 
       - name: Conftest
-        uses: redhat-cop/github-actions/confbatstest@e4729075dcd3f34946b80df6b1bfb952b9fee166 # v4
+        uses: redhat-cop/github-actions/confbatstest@e4729075dcd3f34946b80df6b1bfb952b9fee166 # v4.2
         with:
           tests: _test/conftest.sh