Bump watchify from 3.11.1 to 4.0.0 (#306)

dependabot[bot] · web-flow · commit 164b89d46fd2 · 2021-03-07T12:29:42.000+01:00
diff --git a/package.json b/package.json
@@ -54,7 +54,7 @@
     "thunky-with-args": "^1.0.0",
     "transient-error": "^1.0.0",
     "uuid": "^8.3.0",
-    "watchify": "^3.11.0"
+    "watchify": "^4.0.0"
   },
   "devDependencies": {
     "abstract-browser": "^1.0.0",
