.travis.yml in textbringer-0.1.6 vs .travis.yml in textbringer-0.1.7

@@ -5,9 +5,12 @@
 - 2.4.0
 cache: bundler
 script:
 - xvfb-run bundle exec rake test
 - bundle exec bundle-audit check --update
+env:
+  global:
+    UPLOAD_TO_CODECOV: 1
 notifications:
   email:
     on_success: never
     on_failure: always