- update to version 0.6.4 * Fix urlretrieve for py3 * Remove obsolete workaround for old suse in template * Update travis.yml * Bump version to 0.6.4 * Add "metadata" subcommand OBS-URL: https://build.opensuse.org/request/show/419348 OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-py2pack?expand=0&rev=52