Update composer.json

Since dev-master of mock-object and code-coverage is aliased to 1.3.x-dev (which is expanded to something in the order of 1.3.999999), these will never match the 1.3.99 requirement. I suggest using <1.4.0

composer.json

@@ -24,9 +24,9 @@
         "php": ">=5.4.7",
         "phpunit/php-file-iterator": ">=1.3.1",
         "phpunit/php-text-template": ">=1.1.1",
-        "phpunit/php-code-coverage": ">=1.3.0,<=1.3.99",
+        "phpunit/php-code-coverage": ">=1.3.0,<1.4.0",
         "phpunit/php-timer": ">=1.0.2",
-        "phpunit/phpunit-mock-objects": ">=1.3.0,<=1.3.99",
+        "phpunit/phpunit-mock-objects": ">=1.3.0,<1.4.0",
         "symfony/yaml": ">=2.1.0",
         "ext-dom": "*",
         "ext-pcre": "*",