class Bundler::UI
def confirm(message)
def confirm(message) end
def debug(message)
def debug(message) end
def error(message)
def error(message) end
def info(message)
def info(message) end
def warn(message)
def warn(message) end
def confirm(message) end
def debug(message) end
def error(message) end
def info(message) end
def warn(message) end