drop ci support for Debian bullseye and Ubuntu focal because of too old libnotmuch
@ibuclaw
Thank you for your patch, which is the main part of this!
Could you review my little changes? To me the tests looked fine except for the fix in 4bd20ed539e03b21009bbead7a685cf4143691b7. Also, they run successfully.
@gauteh Do you have an opinion on this, especially on the tests?
@ibuclaw
@gauteh Do you have an opinion on this, especially on the tests?