Anytime I try to install any gem of late I get this kind of error message for example:
could not find a valid gem 'bundler' (>= 0), here is why: unable to download data from https://rubygems.org/ - SSl_connects returned=1 eerno=0 state=SSLv3 read server certificate B: certificate verify failed (https://api.rubygems.org/latest_specs.4.8.gz)
I don't know what to do.