Accept any graphql-ruby version over 1.0.0

Author: nettofarah

graphql-query-resolver.gemspec

@@ -19,7 +19,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_runtime_dependency "graphql", "~> 1.0.0"
+  spec.add_runtime_dependency "graphql", ">= 1.0.0"
 
   spec.add_development_dependency "bundler", "~> 1.11"
   spec.add_development_dependency "sqlite3", "~> 1.3", ">= 1.3.12"