Update .travis.yml

Author: dereuromark

.travis.yml

@@ -44,9 +44,9 @@ before_script:
   - cp phpunit.xml.dist phpunit.xml
 
 script:
-  - if [[ $DEFAULT = 1 ]]; then vendor/bin/phpunit; fi
+  - if [[ $DEFAULT == 1 ]]; then vendor/bin/phpunit; fi
 
-  - if [[ $PHPCS = 1 ]]; then composer cs-check; fi
+  - if [[ $PHPCS == 1 ]]; then composer cs-check; fi
 
   - if [[ $CODECOVERAGE == 1 ]]; then vendor/bin/phpunit --coverage-clover=clover.xml || true; fi
   - if [[ $CODECOVERAGE == 1 ]]; then wget -O codecov.sh https://codecov.io/bash; fi