graphql 0.15.3

• codeclimate-test-reporter 0.6.0 ~> 0.4

• guard 2.18.1 ~> 2.12

• guard-bundler 2.2.1 ~> 2.1

• guard-minitest 2.4.6 ~> 2.4

• guard-rake 1.0.0 >= 0

• listen 3.0.8 ~> 3.0.0

• minitest 5.22.3 ~> 5

• minitest-focus 1.4.0 ~> 1.1

• minitest-reporters 1.6.1 ~> 1.0

• pry 0.14.2 ~> 0.10

• racc 1.7.3 ~> 1.4

• rake 11.3.0 ~> 11.0