Padrino recipes ssl error (1.8.7)

daris@daris:~/Documents/dev/projects/wheresmymoney$ padrino g plugin coffee
=> Located unlocked Gemfile for development
       apply  https://github.com/padrino/padrino-recipes/raw/master/plugins/coffee_plugin.rb
/home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/net/http.rb:586:in `connect': SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (OpenSSL::SSL::SSLError)
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/net/http.rb:586:in `connect'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/net/http.rb:553:in `do_start'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/net/http.rb:542:in `start'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/open-uri.rb:242:in `open_http'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/open-uri.rb:616:in `buffer_open'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/open-uri.rb:164:in `open_loop'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/open-uri.rb:162:in `catch'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/open-uri.rb:162:in `open_loop'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/open-uri.rb:132:in `open_uri'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/open-uri.rb:518:in `open'
	from /home/daris/.rvm/rubies/ruby-1.8.7-p330/lib/ruby/1.8/open-uri.rb:30:in `open'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/actions.rb:212:in `apply'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/padrino-gen-0.9.19/lib/padrino-gen/generators/runner.rb:86:in `execute_runner'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/padrino-gen-0.9.19/lib/padrino-gen/generators/plugin.rb:49:in `setup_plugin'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/task.rb:22:in `send'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/task.rb:22:in `run'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:239:in `map'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/core_ext/ordered_hash.rb:73:in `each'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `map'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/group.rb:226:in `dispatch'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/base.rb:389:in `start'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/padrino-gen-0.9.19/lib/padrino-gen/generators/cli.rb:43:in `setup'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/task.rb:22:in `send'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/task.rb:22:in `run'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/shell.rb:14:in `map'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/core_ext/ordered_hash.rb:75:in `each'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `map'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/group.rb:226:in `dispatch'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/thor-0.14.6/lib/thor/base.rb:389:in `start'
	from /home/daris/.rvm/gems/ruby-1.8.7-p330/gems/padrino-gen-0.9.19/bin/padrino-gen:15