update karmatic

Author: developit

package.json

@@ -37,7 +37,7 @@
   "devDependencies": {
     "eslint": "^4.16.0",
     "eslint-config-developit": "^1.1.1",
-    "karmatic": "^1.0.6",
+    "karmatic": "^1.4.0",
     "microbundle": "^0.4.3",
     "webpack": "^4.29.6"
   }