class Gem::Source::Git

def uri_hash # :nodoc:
  require_relative "../openssl"
  normalized =
    if @repository.match?(%r{^\w+://(\w+@)?})
      uri = Gem::URI(@repository).normalize.to_s.sub %r{/$},""
      uri.sub(/\A(\w+)/) { $1.downcase }
    else
      @repository
    end
  OpenSSL::Digest::SHA1.hexdigest normalized
end