fix: Add registerPublisher method to protected method list

packages/feathers/src/application.test.ts

@@ -170,6 +170,15 @@ describe('Feathers application', () => {
           message: "'teardown' on service 'dummy' is not allowed as a custom method name"
         }
       )
+      assert.throws(
+        () =>
+          feathers().use('/dummy', dummyService, {
+            methods: ['create', 'registerPublisher']
+          }),
+        {
+          message: "'registerPublisher' on service 'dummy' is not allowed as a custom method name"
+        }
+      )
     })
 
     it('can register service with no external methods', async () => {

packages/feathers/src/service.ts

@@ -25,7 +25,18 @@ export const defaultServiceEvents = Object.values(defaultEventMap)
 
 export const protectedMethods = Object.keys(Object.prototype)
   .concat(Object.keys(EventEmitter.prototype))
-  .concat(['all', 'around', 'before', 'after', 'error', 'hooks', 'setup', 'teardown', 'publish'])
+  .concat([
+    'all',
+    'around',
+    'before',
+    'after',
+    'error',
+    'hooks',
+    'setup',
+    'teardown',
+    'publish',
+    'registerPublisher'
+  ])
 
 export const protectedProperties = protectedMethods.concat(['service', 'events', 'id'])