Automatic caching of dependencies

in a best effort manner by default
allowing to specify files to hash for computing the cache key

action.yml

@@ -20,6 +20,9 @@ inputs:
   arguments:
     description: Gradle command line arguments, see gradle --help
     required: false
+  dependencies-cache-key:
+    description: Globs of files to hash in the build root directory, separated by new lines, use best-effort if unset
+    required: false
 
 outputs:
   build-scan-url: