Bug#1110790: hyperkitty: FTBFS: ImportError: An incompatible version of elastic-transport is installed. Must be between v8.0.0 and v9.0.0. Install the correct version with the following command: $ python -m pip install 'elastic-transport>=8, <9'

[Santiago Vila]

close 1110790
thanks

Hi. I also got this error several days ago, but not anymore in unstable.
I think it was some build-dependency that has been fixed.

Thanks.