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Unable to install gosu ruby gem. When I try to run 

gem install gosu

it throws this error:

Could not find a valid gem 'gosu' (>= 0), here is why:
Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 state=SSLv2/v3 
read server hello A: tlsv1 alert protocol version 
(https://rubygems.org/latest_specs.4.8.gz)

How can I install this gem?

hakamairi
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Reaper of Men
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  • Please tell us which versions of Ruby (`ruby -v`) and RubyGems (`gem -v`) you're using – Jyrki Jul 02 '18 at 11:56
  • First [see this as you may need to use RVM](https://stackoverflow.com/questions/19150017/ssl-error-when-installing-rubygems-unable-to-pull-data-from-https-rubygems-o) You'll need to refer to the gem wiki and depending on your OS there should be instructions to install required libraries. https://github.com/gosu/gosu/wiki – lacostenycoder Oct 10 '18 at 05:42

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