Merge pull request #792 from gpujs/dependabot/npm_and_yarn/terser-and-gulp-uglify-es-5.15.1

build(deps): bump terser and gulp-uglify-es

Author: robertleeplummerjr

package-lock.json

@@ -36,7 +36,7 @@
     "gulp-rename": "^1.2.2",
     "gulp-replace": "^1.0.0",
     "gulp-strip-comments": "^2.4.5",
-    "gulp-uglify-es": "^1.0.4",
+    "gulp-uglify-es": "^3.0.0",
     "merge-stream": "^1.0.1",
     "qunit": "^2.9.1",
     "read-dir-deep": "^7.0.1",