ci(ci): Update Travis conf

Nargonath · Nargonath · commit d6e18bf99767 · 2017-10-07T17:46:10.000+02:00
Update travis conf for semantic-release v8 to work
diff --git a/.travis.yml b/.travis.yml
@@ -5,10 +5,9 @@ cache:
 notifications:
   email: false
 node_js:
+  - '8'
   - '7'
   - '6'
-before_script:
-  - npm prune
 after_success:
   - npm run semantic-release
 branches:
