fix(dependencies): update dependencies and tooling (#72)

.huskyrc

@@ -0,0 +1,8 @@
+{
+  "hooks": {
+    "pre-commit": "npm run lint",
+    "commit-msg": "npm run commitmsg",
+    "pre-push": "npm run test"
+  }
+}
+

.nvmrc

@@ -0,0 +1 @@
+12.14.1

.travis.yml

@@ -2,14 +2,7 @@ language: node_js
 cache:
   directories:
     - ~/.npm
-notifications:
-  email: true
-node_js:
-  - 'node'
-  - 'lts/*'
-install: npm install
 before_install:
-  - npm install -g npm@5
   - npm install -g greenkeeper-lockfile@1
 jobs:
   include:
@@ -18,6 +11,7 @@ jobs:
         - npm run build
         - npm run lint
         - npm run test
+        - npm run is-build-es5
       before_script: greenkeeper-lockfile-update
       after_script: greenkeeper-lockfile-upload
       after_success:

README.md

@@ -1,10 +1,12 @@
-# `email-prop-type`
-
 [![Greenkeeper badge](https://badges.greenkeeper.io/jaebradley/email-prop-type.svg)](https://greenkeeper.io/)
 [![Build Status](https://travis-ci.org/jaebradley/email-prop-type.svg?branch=master)](https://travis-ci.org/jaebradley/email-prop-type)
 [![codecov](https://codecov.io/gh/jaebradley/email-prop-type/branch/master/graph/badge.svg)](https://codecov.io/gh/jaebradley/email-prop-type)
-[![npm](https://img.shields.io/npm/dt/email-prop-type.svg)](https://www.npmjs.com/package/email-prop-type)
 [![npm](https://img.shields.io/npm/v/email-prop-type.svg)](https://www.npmjs.com/package/email-prop-type)
+![npm bundle size](https://img.shields.io/bundlephobia/minzip/email-prop-type)
+[![npm-total-downloads](https://img.shields.io/npm/dt/email-prop-type.svg)](https://www.npmjs.com/package/email-prop-type)
+![GitHub](https://img.shields.io/github/license/jaebradley/email-prop-type)
+
+# `email-prop-type`
 
 ## Introduction
 

jest.config.js

@@ -0,0 +1,7 @@
+module.exports = {
+  testEnvironment: 'node',
+  testPathIgnorePatterns: [
+    '<rootDir>/build/',
+    '<rootDir>/node_modules/',
+  ],
+};