chore(package): update gulp-derequire to version 3.0.0

Closes #1148

Author: greenkeeper[bot]

package.json

@@ -60,7 +60,7 @@
     "express": "4.17.1",
     "gulp": "4.0.2",
     "gulp-babel": "8.0.0",
-    "gulp-derequire": "2.1.0",
+    "gulp-derequire": "3.0.0",
     "gulp-insert": "0.5.0",
     "gulp-rename": "2.0.0",
     "gulp-uglify": "3.0.2",