graphql-preview.gemspec in graphql-preview-0.0.8 vs graphql-preview.gemspec in graphql-preview-0.1.0

@@ -18,10 +18,10 @@
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "graphql", "~> 1.7"
+  spec.add_dependency "graphql", "~> 1.8.0.pre6"
 
   spec.add_development_dependency "awesome_print"
   spec.add_development_dependency "bundler", "~> 1.14"
   spec.add_development_dependency "minitest", "~> 5.0"
   spec.add_development_dependency "pry", "~> 0.10.0"