[16.0][FIX] mail_activity_done: patch _action_done in a more reliable way

[StefanRijnhart]

Port of #1011 by @hbrunn. Depends on #1168.

[OCA-git-bot]

This PR has the approved label and has been created more than 5 days ago. It should therefore be ready to merge by a maintainer (or a PSC member if the concerned addon has no declared maintainer). 🤖

[houssine78]

Hi @hbrunn I think it can be merged 👍

[hbrunn]

/ocabot merge

@houssine78 I prefer not to be pinged on stuff

[OCA-git-bot]

Hi @hbrunn. Your command failed:

Required option bumpversion_mode for command merge. Possible values : major, minor, patch, nobump.

Ocabot commands

• ocabot merge major|minor|patch|nobump
• ocabot rebase
• ocabot migration {MODULE_NAME}

More information

• ocabot documentation
• OCA guidelines, specially the "Version Numbers" section.

[hbrunn]

/ocabot merge minor

[OCA-git-bot]

Hey, thanks for contributing! Proceeding to merge this for you.
Prepared branch 16.0-ocabot-merge-pr-1214-by-hbrunn-bump-minor, awaiting test results.

[OCA-git-bot]

@hbrunn The merge process could not be finalized, because command git push origin 16.0-ocabot-merge-pr-1214-by-hbrunn-bump-minor:16.0 failed with output:

remote: Bypassed rule violations for refs/heads/16.0:        
remote: 
remote: - Changes must be made through a pull request.        
remote: 
To https://github.com/OCA/social
 ! [remote rejected]   16.0-ocabot-merge-pr-1214-by-hbrunn-bump-minor -> 16.0 (cannot lock ref 'refs/heads/16.0': is at 8d25f25e8d9bd79b4afcb5559d915c745e523598 but expected f66dbf174f3c12e365c597db1587a4caf1a37b7c)
error: failed to push some refs to 'https://***@github.com/OCA/social'

[OCA-git-bot]

Congratulations, your PR was merged at 8d25f25. Thanks a lot for contributing to OCA. ❤️