Merge pull request #396 from akv-platform/v-sedoli/issue-241

Add warning if python version set to empty value

dist/setup/index.js

@@ -6112,6 +6112,9 @@ function run() {
                     yield cacheDependencies(cache, pythonVersion);
                 }
             }
+            else {
+                core.warning('The `python-version` input is not set.  The version of Python currently in `PATH` will be used.');
+            }
             const matchersPath = path.join(__dirname, '../..', '.github');
             core.info(`##[add-matcher]${path.join(matchersPath, 'python.json')}`);
         }