feat: run pyupgrade

Hello dear contributors,

This is an auto generated modification to help you improve the code base of logilab. If this commit is bad don't hesitate to close this MR and report it here https://forge.extranet.logilab.fr/cubicweb/cube-doctor/-/issues.

Kind regards,

added To Review label

enabled an automatic merge when the pipeline for 5cc06a8553fc succeeds

requested review from @nchauvat

Dear contributors,

It seems that there was no activity concerning this merge request for some time.

Do you think it should still be merged?

Thank you for your time.

aborted the automatic merge because target branch was updated

added 3 commits

• 5cc06a85...ab2adebc - 2 commits from branch branch/default
• ca0d66144adc - feat: run pyupgrade

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added 1 commit

• 3a8f613e5bd9 - feat: run pyupgrade

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enabled an automatic merge when the pipeline for 3a8f613e5bd9 succeeds

merged