This method is deprecated or moved on the latest stable version.
The last existing version (v2_1_10) is shown here.
get_no_proxy_from_env()
public
Returns list of no_proxy entries (if any) from the environment
# File lib/rubygems/request.rb, line 196
def get_no_proxy_from_env
env_no_proxy = ENV['no_proxy'] || ENV['NO_PROXY']
return [] if env_no_proxy.nil? or env_no_proxy.empty?
env_no_proxy.split(/\s*,\s*/)
end