fixup! Introduce rush-published-versions-json-plugin.

Author: iclanton

rush-plugins/rush-published-versions-json-plugin/src/PublishedVersionsJsonPlugin.ts

@@ -26,6 +26,12 @@ export class PublishedVersionsJsonPlugin implements IRushPlugin {
     session.hooks.runGlobalCustomCommand
       .for('record-published-versions')
       .tapPromise(PLUGIN_NAME, async (command: IGlobalCommand) => {
+        if (typeof command.setHandled !== 'function') {
+          throw new Error(
+            `${PLUGIN_NAME} requires Rush version 5.171.0 or newer. ` +
+              'Please upgrade your Rush installation.'
+          );
+        }
         command.setHandled();
 
         const { terminal }: ILogger = session.getLogger(PLUGIN_NAME);