Update Node in Travis

Author: wooorm

.travis.yml

@@ -1,20 +1,16 @@
 language: node_js
 node_js:
-- '0.11'
-- '0.12'
 - '4.0'
-- '5.0'
-- '6.0'
-after_success:
-- bash <(curl -s https://codecov.io/bash)
+- '7.0'
+after_success: bash <(curl -s https://codecov.io/bash)
 deploy:
   - provider: npm
     email: [email protected]
     api_key:
       secure: EV/6FQQM4A3Y4FB1BiLEaci8VXj+ZLF7hqIGhhhypZ+ur1mgFLqBtqY/WJit2iOD9xexleuzKlDVc8nsh8ctlA7WYtVdE3RpNVj7JT3AYf3tS0F9+s/aH3Mmup5zZ6qRNhy5hjr5pJFqXswC0BnNFxfDLAmKJYfm2NI5QUtTy40=
     on:
       tags: true
-      node: '5.0'
+      node: '4.0'
   - provider: releases
     api_key:
       secure: GdojWZH0uCo2DguOuk7Zg2okWRsllUFj1Dr9SYAyDYuqSk8kebGtVFhCVVgqdRtQbeARrH8fFJ3r37/ab/1WImfHjru9R0I18udjELbA3nN1FyVyynlSzBhofBzzBSlUQP3RoC1n4zroUuZWTz3h6PQiCwK2jV74/R2a54scQqQ=
@@ -23,4 +19,4 @@ deploy:
       - "nlcst-to-string.min.js"
     on:
       tags: true
-      node: '6.0'
+      node: '7.0'