Added codecov install line

ferdox2 · apollonian · commit 62a921011645 · 2019-10-31T19:29:24.000+05:30
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,6 @@
 language: node_js
+install:
+  - npm install -g codecov
 node_js:
   - "stable"
 cache:
