ci(travis): replace after_script with after_success

remarkablemark · remarkablemark · commit c0d82174ebce · 2019-06-23T16:14:32.000-04:00
Send coverage report to coveralls if script run is successful
diff --git a/.travis.yml b/.travis.yml
@@ -11,7 +11,7 @@ script:
   - npm run test:coverage
   - npm run build
   - npm run benchmark
-after_script:
+after_success:
   - npm run coveralls
 cache:
   directories:
