build: upgrade husky config,

BREAKING CHANGE: drop node4 support

Author: rejas

Diff for: CHANGELOG.md

@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="5.0.0"></a>
+## [5.0.0](https://github.com/klei/gulp-inject/compare/v4.3.2...v5.0.0) (2018-11-15)
+
+### Features
+
+* dropped node4 support
+
 <a name="4.2.1"></a>
 ## [4.2.1](https://github.com/klei/gulp-inject/compare/v4.2.0...v4.2.1) (2017-09-15)
 

Diff for: package-lock.json

@@ -27,8 +27,7 @@
     "lint": "xo",
     "pretest": "npm run -s lint",
     "test": "mocha -R spec src/**/*_test.js",
-    "semantic-release": "semantic-release",
-    "commitmsg": "commitlint -e"
+    "semantic-release": "semantic-release"
   },
   "dependencies": {
     "ansi-colors": "^3.2.1",
@@ -79,5 +78,10 @@
       "unicorn/import-index": 0,
       "valid-jsdoc": 0
     }
+  },
+  "husky": {
+    "hooks": {
+      "commit-msg": "commitlint -e"
+    }
   }
 }