Update composer.json

Author: jamiesnape

composer.json

@@ -29,17 +29,17 @@
     },
     "require-dev": {
         "ext-xdebug": "*",
-        "fabpot/php-cs-fixer": "^1.11",
+        "fabpot/php-cs-fixer": "^1.11.1",
         "jokkedk/zfdebug": "^1.6.2",
         "leafo/scssphp": "^0.4.0",
         "phpcheckstyle/phpcheckstyle": "V0.14.1",
         "phpunit/dbunit": "^1.4.1",
         "phpunit/phpcov": "^2.0.2",
-        "phpunit/phpunit": "^4.8.19",
-        "ramsey/uuid-console": "^1.0.0",
-        "satooshi/php-coveralls": "^0.6.1",
+        "phpunit/phpunit": "^4.8.23",
+        "ramsey/uuid-console": "^1.1.0",
+        "satooshi/php-coveralls": "^1.0.1",
         "sensiolabs/security-checker": "^3.0.2",
-        "symfony/console": "^2.8.0"
+        "symfony/console": "^2.8.2"
     },
     "suggest": {
         "ext-imagick": "*",