Allowed Lumen/Laravel 5.6 dependencies

Author: 4levels

composer.json

@@ -19,14 +19,14 @@
     "type": "project",
     "require": {
         "php": ">=5.5.9",
-        "illuminate/support": "5.1.*|5.2.*|5.3.*|5.4.*|5.5.*",
-        "webonyx/graphql-php": "~0.10.2"
+        "illuminate/support": "5.1.*|5.2.*|5.3.*|5.4.*|5.5.*|5.6.*",
+        "webonyx/graphql-php": "~0.10|~0.11"
     },
     "require-dev": {
         "fzaninotto/faker": "~1.4",
-        "orchestra/testbench": "3.1.*|3.2.*|3.3.*|3.4.*|3.5.*",
-        "mockery/mockery": "0.9.*",
-        "phpunit/phpunit": "~4.0|~5.0|~5.7|~6.0",
+        "orchestra/testbench": "3.1.*|3.2.*|3.3.*|3.4.*|3.5.*|3.6.*",
+        "mockery/mockery": "0.9.*|1.0.*",
+        "phpunit/phpunit": "~4.0|~5.0|~5.7|~6.0|~7.0",
         "satooshi/php-coveralls": "^1.0"
     },
     "autoload": {