Bonjour,

Pour info le paquet de la version 21.05 de 7 Zip ne marche pas .

Il faut corriger l’erreur de récupération de version

if (Version(uninstall['version']) != Version(get_version_from_binary(bin_name))) or ('msiexec' in uninstall["uninstall_string"].lower()) or (iswin64() and (not "x64" in uninstall["name"].lower())):

            print('Removing: %s (%s)' % (uninstall['name'], uninstall['version']))

            run(uninstall_cmd(uninstall['key']))

A remplacer par

if (Version(uninstall['version']) != package_version) or ('msiexec' in uninstall["uninstall_string"].lower()) or (iswin64() and (not "x64" in uninstall["name"].lower())):

            print('Removing: %s (%s)' % (uninstall['name'], uninstall['version']))

            run(uninstall_cmd(uninstall['key']))

Laurent