/opt/local/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 /opt/local/lib/ruby/1.8/net/http.rb:586:in `connect'
	from /opt/local/lib/ruby/1.8/net/http.rb:553:in `do_start'
	from /opt/local/lib/ruby/1.8/net/http.rb:542:in `start'
	from /opt/local/lib/ruby/1.8/open-uri.rb:242:in `open_http'
	from /opt/local/lib/ruby/1.8/open-uri.rb:616:in `buffer_open'
	from /opt/local/lib/ruby/1.8/open-uri.rb:164:in `open_loop'
	from /opt/local/lib/ruby/1.8/open-uri.rb:162:in `catch'
	from /opt/local/lib/ruby/1.8/open-uri.rb:162:in `open_loop'
	from /opt/local/lib/ruby/1.8/open-uri.rb:132:in `open_uri'
	from /opt/local/lib/ruby/1.8/open-uri.rb:518:in `open'
	from /opt/local/lib/ruby/1.8/open-uri.rb:30:in `open'
	from /Users/pepijndevos/git/cake/bin/cake:292:in `cake_version'
	from /Users/pepijndevos/git/cake/bin/cake:274:in `get_cake'
	from /Users/pepijndevos/git/cake/bin/cake:745