Merge pull request #1 from darthmaim/patch-1

Remove phpunit whitelist option from travis config

.travis.yml

@@ -6,6 +6,6 @@ php:
 
 install: travis_retry composer install --no-interaction --prefer-source
 
-script: vendor/bin/phpunit tests --coverage-clover clover.xml --whitelist src
+script: vendor/bin/phpunit tests --coverage-clover clover.xml
 
 after_script: bash <(curl -s https://codecov.io/bash)