Net HTTPS without callback

gistfile1.rb

require 'net/http'
require 'net/https'
require 'uri'

url = URI.parse("https://github.com/")       # OK
#url = URI.parse("https://etutorials.org/")  # Hostname mismatch
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_PEER
request = Net::HTTP::Get.new(url.path)
response = http.request(request)

# Result on both Mac OS 10.6.6 and Ubuntu 10.04.1 LTS:

 => OpenSSL::SSL::SSLError: hostname was not match with the server certificate

gistfile2.txt