chore(package): add np

Author: Scrum

package.json

@@ -17,15 +17,18 @@
   },
   "scripts": {
     "commitmsg": "conventional-changelog-lint -e",
+    "postpublish": "conventional-changelog -i changelog.md -s -r 0 && git commit -am \"chore(changelog): Update changelog\"",
+    "patch": "np patch --any-branch",
+    "minor": "np minor --any-branch",
+    "major": "np major --any-branch",
+    "clean": "rm -rf lib && mkdir lib",
+    "build": "npm run clean && babel src/ -d lib/",
+    "prepublish": "npm run build",
     "lintjs": "eslint ./src/*.js ./test/*.js",
     "lintmd": "eslint --ext md --rule indent: [error, 4] .",
     "pretest": "clinton && npm run lintjs && npm run lintmd",
     "test": "nyc ava",
-    "clean": "rm -rf lib && mkdir lib",
-    "build": "npm run clean && babel src/ -d lib/",
-    "prepublish": "npm run build",
-    "update": "updtr && ava-codemods --force",
-    "testen": "testen -n -- ava"
+    "update": "updtr"
   },
   "files": [
     "lib/"
@@ -69,6 +72,7 @@
     "eslint-plugin-require-path-exists": "^1.1.5",
     "eslint-plugin-xo": "^1.0.0",
     "husky": "^0.11.9",
+    "np": "^2.10.1",
     "nyc": "^10.0.0",
     "testen": "^1.8.2",
     "updtr": "^0.2.1"