ci(@nestjs) fix gulpfile issues

CHANGELOG.md

@@ -1,6 +1,13 @@
 ## 4.6.6
 ### Bug Fixes:
 - **common**: `File(s)Interceptor` throws http status code 500 [#465](https://github.com/nestjs/nest/issues/437)
+- **core**: e2e testing, `EXPRESS_REF` injector issue [#484](https://github.com/nestjs/nest/issues/484)
+- **microservices**: `NO_PATTERN_MESSAGE` bugfix [#491](https://github.com/nestjs/nest/issues/491)
+
+### Improvements:
+- **common**: `class-transformer` update [#483](https://github.com/nestjs/nest/pull/483/)
+- **common**: `HttpService` improvements, remove duplicated `axios` interfaces [#470](https://github.com/nestjs/nest/pull/470)
+- **core**: far more meaningful exception when not available component is exported (module inconsistency) [#479](https://github.com/nestjs/nest/issues/479)
 
 ## 4.6.5
 ### Bug Fixes

gulpfile.js

@@ -22,7 +22,7 @@ gulp.task('default', function() {
   modules.forEach(module => {
     gulp.watch(
       [`${source}/${module}/**/*.ts`, `${source}/${module}/*.ts`],
-      [module],
+      [module]
     );
   });
 });
@@ -53,7 +53,7 @@ modules.forEach(module => {
       .pipe(sourcemaps.init())
       .pipe(packages[module]())
       .pipe(
-        sourcemaps.mapSources(sourcePath => './' + sourcePath.split('/').pop()),
+        sourcemaps.mapSources(sourcePath => './' + sourcePath.split('/').pop())
       )
       .pipe(sourcemaps.write('.'))
       .pipe(gulp.dest(`${dist}/${module}`));
@@ -71,7 +71,7 @@ gulp.task('build:dev', function(cb) {
       .filter(module => module !== 'common')
       .map(module => module + ':dev'),
     'copy:ts',
-    cb,
+    cb
   );
 });