Fix CI dependencies 2to3
Revert the changes made in !612 (merged) using the last updates in MQT: https://github.com/OCA/maintainer-quality-tools/commit/288d1d85b6805fd7f99efd57ccbf7ecffc636852
Edited by Pelayo García
Revert the changes made in !612 (merged) using the last updates in MQT: https://github.com/OCA/maintainer-quality-tools/commit/288d1d85b6805fd7f99efd57ccbf7ecffc636852