Bumped parse version

Author: GrahamCampbell

composer.json

@@ -13,7 +13,7 @@
         "php": ">=5.5.9",
         "illuminate/contracts": "5.1.*|5.2.*|5.3.*",
         "illuminate/support": "5.1.*|5.2.*|5.3.*",
-        "parse/php-sdk": "^1.0"
+        "parse/php-sdk": "^1.2.1"
     },
     "require-dev": {
         "graham-campbell/testbench": "^3.1",