rails unicorn install error with kgio 2.8.0

2019-01-29 12:40发布

问题:

i am trying to add unicorn to one of my rails apps on heroku - i've added the unicorn config file and the unicorm gem to the gemfile but when i try to bundle install on my windows dev machine i get:

An error occurred while installing kgio (2.8.0), and Bundler cannot continue.

i tried 'gem install kgio -v "2.8.0' and get similar errors. i am running ruby 1.9.3p125. One of the posts said something about it only running in a Unix [nonwindows] environment. i guess i really only need it running on heroku on my production system.

any suggestions?