Add openssl gem to Gemfile

In Ruby 3.2.9, the openssl gem is out of date. On MacOS with the latest OpenSSL, this breaks. This adds the gem to the gemfile so we don't break during builds. This doesn't affect the build itself, as it is due to OpenSSL 3.6 and we ship 3.0.

This doesn't quite work on Windows, where we have no choice but to use Ruby 3.2.2 in Cygwin.

Author: nmburgan

Gemfile

@@ -14,6 +14,10 @@ gem 'artifactory'
 gem 'vanagon', *location_for(ENV['VANAGON_LOCATION'] || 'https://github.com/openvoxproject/vanagon#main')
 gem 'packaging', *location_for(ENV['PACKAGING_LOCATION'] || '~> 0.105')
 gem 'rake', '~> 13.0'
+# Need to update the openssl gem on MacOS to avoid SSL errors. Doesn't hurt to have the newest
+# for all platforms.
+# https://www.rubyonmac.dev/certificate-verify-failed-unable-to-get-certificate-crl-openssl-ssl-sslerror
+gem 'openssl' unless `uname -o`.chomp == 'Cygwin'
 
 group(:development, optional: true) do
   gem 'highline', require: false