Merge pull request #48 from matiu/chore/deps

Chore/deps

.travis.yml

@@ -1,14 +1,20 @@
 language: node_js
+sudo: false
 node_js:
-- '4'
 - '8'
-before_install:
-  - npm install -g bower
-  - npm install -g grunt-cli
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
 install:
-  - bower install
-  - npm install
+  - npm install bitcore-lib
+  - npm ci
 after_script:
   - gulp coveralls
+
+cache:
+  directories:
+  - "$HOME/.npm"
+
+dist: trusty # needs Ubuntu Trusty
+# Note: if you switch to sudo: false, you'll need to launch Chrome with --no-sandbox.
+# See https://github.com/travis-ci/travis-ci/issues/8836
+sudo: required
+addons:
+  chrome: stable # have Travis install Chrome stable.

README.md

@@ -9,17 +9,13 @@ A module for [bitcore](https://github.com/bitpay/bitcore) that implements [Payme
 
 ## Getting Started
 
-This library is distributed in both the npm and bower packaging systems.
+This library is distributed in both the npm  packaging systems.
 
 ```sh
 npm install bitcore-lib
 npm install bitcore-payment-protocol
 ```
 
-```sh
-bower install bitcore-lib
-bower install bitcore-payment-protocol
-```
 
 There are many examples of how to use it on the developer guide [section for payment protocol](https://bitcore.io/api/paypro). For example, the following code would verify a payment request:
 

gulpfile.js

@@ -1,5 +1,3 @@
-'use strict';
+var startGulp = require('bitcore-build');
+Object.assign(exports, startGulp('payment-protocol'))
 
-var gulp_bitcore = require('bitcore-build');
-
-gulp_bitcore('payment-protocol');