update dependencies to fix CI

Author: developit

.gitignore

@@ -1,9 +1,7 @@
 node_modules
-.DS_Store
-.cache
-.mocha-puppeteer
-*.log
-build
-dist
 package-lock.json
 yarn.lock
+dist
+coverage
+.DS_Store
+*.log

package.json

@@ -35,12 +35,12 @@
   "devDependencies": {
     "eslint": "^5.16.0",
     "eslint-config-developit": "^1.1.1",
-    "karmatic": "^1.2.0",
-    "microbundle": "^0.6.0",
-    "webpack": "^4.17.1"
+    "karmatic": "^1.3.1",
+    "microbundle": "^0.11.0",
+    "webpack": "^4.39.2"
   },
   "dependencies": {
-    "loader-utils": "^1.1.0"
+    "loader-utils": "^1.2.3"
   },
   "peerDependencies": {
     "webpack": "*"