class Bundler::CompactIndexClient

def update_info(name)
  Bundler::CompactIndexClient.debug { "update_info(#{name})" }
  path = @cache.info_path(name)
  checksum = @updater.checksum_for_file(path)
  unless existing = @info_checksums_by_name[name]
    Bundler::CompactIndexClient.debug { "skipping updating info for #{name} since it is missing from versions" }
    return
  end
  if checksum == existing
    Bundler::CompactIndexClient.debug { "skipping updating info for #{name} since the versions checksum matches the local checksum" }
    return
  end
  Bundler::CompactIndexClient.debug { "updating info for #{name} since the versions checksum #{existing} != the local checksum #{checksum}" }
  update(path, "info/#{name}")
end