Bump ComposerRequireChecker version

Author: lookyman

.travis.yml

@@ -13,5 +13,5 @@ before_script:
 script:
   - vendor/bin/phing
   - >
-    wget https://github.com/maglnet/ComposerRequireChecker/releases/download/0.2.1/composer-require-checker.phar
+    wget https://github.com/maglnet/ComposerRequireChecker/releases/download/1.1.0/composer-require-checker.phar
     && php composer-require-checker.phar check composer.json