Merge pull request #17 from KyleRoss/travis-fix

Travis fix

Author: KyleRoss

.travis.yml

@@ -4,20 +4,16 @@ language: node_js
 node_js:
   - "11"
   - "10"
-  - "9"
   - "8"
   - "6"
-  - "6.10"
+cache: npm
 after_success: 'npm run coveralls'
 
 os:
   - linux
 
 jobs:
   include:
-    - stage: install
-      script: npm install
-      skip_cleanup: true
     - stage: test
       script: npm run test
       skip_cleanup: true

README.md

@@ -1,5 +1,5 @@
 # lambda-log
-[![npm](https://img.shields.io/npm/v/lambda-log.svg?style=for-the-badge)](https://www.npmjs.com/package/lambda-log) [![npm](https://img.shields.io/npm/dt/lambda-log.svg?style=for-the-badge)](https://www.npmjs.com/package/lambda-log) [![David](https://img.shields.io/david/KyleRoss/node-lambda-log.svg?style=for-the-badge)](https://david-dm.org/KyleRoss/node-lambda-log) [![Travis](https://img.shields.io/travis/KyleRoss/node-lambda-log/master.svg?style=for-the-badge)](https://travis-ci.org/KyleRoss/node-lambda-log) [![license](https://img.shields.io/github/license/KyleRoss/node-lambda-log.svg?style=for-the-badge)](https://github.com/KyleRoss/node-lambda-log/blob/master/LICENSE) [![Beerpay](https://img.shields.io/beerpay/KyleRoss/node-lambda-log.svg?style=for-the-badge)](https://beerpay.io/KyleRoss/node-lambda-log)
+[![npm](https://img.shields.io/npm/v/lambda-log.svg?style=for-the-badge)](https://www.npmjs.com/package/lambda-log) [![npm](https://img.shields.io/npm/dt/lambda-log.svg?style=for-the-badge)](https://www.npmjs.com/package/lambda-log) [![David](https://img.shields.io/david/KyleRoss/node-lambda-log.svg?style=for-the-badge)](https://david-dm.org/KyleRoss/node-lambda-log) [![Travis](https://img.shields.io/travis/KyleRoss/node-lambda-log/master.svg?style=for-the-badge)](https://travis-ci.org/KyleRoss/node-lambda-log) ![Coveralls github](https://img.shields.io/coveralls/github/KyleRoss/node-lambda-log.svg?style=for-the-badge) [![license](https://img.shields.io/github/license/KyleRoss/node-lambda-log.svg?style=for-the-badge)](https://github.com/KyleRoss/node-lambda-log/blob/master/LICENSE) [![Beerpay](https://img.shields.io/beerpay/KyleRoss/node-lambda-log.svg?style=for-the-badge)](https://beerpay.io/KyleRoss/node-lambda-log)
 
 Basic logging mechanism for **Node 6.10+** Lambda Functions which properly formats various logs into JSON format for easier reading through Cloudwatch Logs. The module includes functionality to include custom metadata and tags for each log, allowing increased filtering capabilities within Cloudwatch.
 

package.json

@@ -69,7 +69,6 @@
     "@semantic-release/git": "^7.0.8",
     "coveralls": "^3.0.3",
     "husky": "^1.3.1",
-    "istanbul": "^0.4.5",
     "jsdoc-to-markdown": "^4.0.1",
     "mocha": "^5.2.0",
     "nyc": "^13.3.0",