Fix JSON schema test imports

Author: dbpolito

tests/JsonSchema/DeserializerTest.php

@@ -4,8 +4,8 @@
 
 use Illuminate\JsonSchema\JsonSchema;
 use Illuminate\JsonSchema\Serializer;
-use Illuminate\JsonSchema\Types\ArrayType;
 use Illuminate\JsonSchema\Types\AnyOfType;
+use Illuminate\JsonSchema\Types\ArrayType;
 use Illuminate\JsonSchema\Types\BooleanType;
 use Illuminate\JsonSchema\Types\IntegerType;
 use Illuminate\JsonSchema\Types\NumberType;