Need feedback on CICD for Ruby

Hi! I am building a new CICD service called SparrowCI - https://ci.sparrowhub.io , it supports 
many languages including Ruby. Here is an example build for devise rubygem project - https://ci.sparrowhub.io/report/1327 
I'd like to hear feedback from Rubyist on if they have an interest in using this service, 
more examples for Ruby could be found here - https://github.com/melezhik/SparrowCI/tree/main/examples/ruby

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