.travis.yml fixup

Author: ek9

.travis.yml

@@ -17,9 +17,8 @@ cache:
 
 
 before_script:
-  - wget http://getcomposer.org/composer.phar
-  - php composer.phar validate
-  - if [[ $deps = low ]]; then composer update --prefer-lowest --prefer-stable; else php composer.phar install --dev; fi
+  - composer validate
+  - if [[ $deps = low ]]; then composer update --prefer-lowest --prefer-stable; else composer install --dev; fi
 
-script: ./vendor/bin/phpunit -vvv
+script: ./bin/phpunit -vvv