update codecov script in .travis.yml (simplify)

nelsonic · nelsonic · commit 511c868f8ae6 · 2018-07-16T12:43:51.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,5 @@
 language: node_js
 node_js:
-  - 6
-before_install:
-  - pip install --user codecov
+  - node
 after_success:
-  - codecov --file coverage/lcov.info --disable search
+  - bash <(curl -s https://codecov.io/bash)
