class Bundler::Source::Git

def uri_hash
  if %r{^\w+://(\w+@)?}.match?(uri)
    # Downcase the domain component of the URI
    # and strip off a trailing slash, if one is present
    input = Gem::URI.parse(uri).normalize.to_s.sub(%r{/$}, "")
  else
    # If there is no URI scheme, assume it is an ssh/git URI
    input = uri
  end
  # We use SHA1 here for historical reason and to preserve backward compatibility.
  # But a transition to a simpler mangling algorithm would be welcome.
  Bundler::Digest.sha1(input)
end