fix: update build environment

Author: Benjamin Coe

.gitignore

@@ -10,4 +10,5 @@ coverage.html
 .idea
 lib-cov
 
-node_modules
+node_modules
+.nyc_output

.travis.yml

@@ -1,7 +1,6 @@
 language: node_js
-before_install:
-- npm install -g npm@latest
 sudo: false
 node_js:
-  - "0.8"
-  - "0.10"
+  - "6"
+  - "7"
+  - "4"

package.json

@@ -4,10 +4,13 @@
   "description": "User validations for npm",
   "main": "npm-user-validate.js",
   "devDependencies": {
-    "tap": "^1.2.0"
+    "standard": "^8.4.0",
+    "standard-version": "^3.0.0",
+    "tap": "^7.1.2"
   },
   "scripts": {
-    "test": "tap test/*.js"
+    "pretest": "standard",
+    "test": "tap --100 test/*.js"
   },
   "repository": {
     "type": "git",