Workaround for bug codeclimate/php-test-reporter#3

Author: amercier

.travis.yml

@@ -27,4 +27,5 @@ script:
 
 after_script:
   - vendor/bin/coveralls -v
-  - vendor/bin/test-reporter
+  - vendor/bin/test-reporter --stdout > codeclimate.json
+  - curl -X POST -d @codeclimate.json -H 'Content-Type: application/json' -H 'User-Agent: Code Climate (PHP Test Reporter v1.0.1-dev)' https://codeclimate.com/test_reports