Warning with ruby 2.7

[jiikko]

$ docker run -it --rm ruby:2.7 bash 
root@b738b2a9db58:/# gem i deploygate
[...]
root@9691aed001e2:/# dg deploy
/usr/local/bundle/gems/faraday_middleware-0.13.1/lib/faraday_middleware/response_middleware.rb:14: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/usr/local/bundle/gems/json-1.8.6/lib/json/common.rb:155: warning: Using the last argument as keyword parameters is deprecated
/usr/local/bundle/gems/highline-1.7.10/lib/highline.rb:624: warning: Using the last argument as keyword parameters is deprecated

• [ ] /usr/local/bundle/gems/faraday_middleware-0.13.1/lib/faraday_middleware/response_middleware.rb:14: warning: Capturing the given block using Proc.new is deprecated; use &block instead
  • have to upgrade fastlane
• [ ] /usr/local/bundle/gems/highline-1.7.10/lib/highline.rb:624: warning: Using the last argument as keyword parameters is deprecated
  • have to upgrade fastlane
• [ ] /usr/local/bundle/gems/json-1.8.6/lib/json/common.rb:155: warning: Using the last argument as keyword parameters is deprecated
  • https://github.com/DeployGate/deploygate-cli/pull/280