[Debian-astro-maintainers] Bug#997629: pyraf: FTBFS: error in setup command: use_2to3 is invalid.

[Lucas Nussbaum]

Source: pyraf
Version: 2.1.15-2
Severity: serious
Justification: FTBFS
Tags: bookworm sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20211023 ftbfs-bookworm

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.


Relevant part (hopefully):
>  fakeroot debian/rules clean
> dh clean --with python3 --buildsystem=pybuild
>    dh_auto_clean -O--buildsystem=pybuild
> I: pybuild base:232: python3.9 setup.py clean 
> /usr/lib/python3/dist-packages/setuptools/dist.py:717: UserWarning: Usage of dash-separated 'author-email' will not be supported in future versions. Please use the underscore name 'author_email' instead
>   warnings.warn(
> /usr/lib/python3/dist-packages/setuptools/dist.py:717: UserWarning: Usage of dash-separated 'home-page' will not be supported in future versions. Please use the underscore name 'home_page' instead
>   warnings.warn(
> /usr/lib/python3/dist-packages/setuptools/dist.py:717: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
>   warnings.warn(
> /usr/lib/python3/dist-packages/setuptools/dist.py:717: UserWarning: Usage of dash-separated 'requires-python' will not be supported in future versions. Please use the underscore name 'requires_python' instead
>   warnings.warn(
> /usr/lib/python3/dist-packages/setuptools/dist.py:717: UserWarning: Usage of dash-separated 'pre-hook.glob-data-files' will not be supported in future versions. Please use the underscore name 'pre_hook.glob_data_files' instead
>   warnings.warn(
> /usr/lib/python3/dist-packages/setuptools/dist.py:717: UserWarning: Usage of dash-separated 'pre-hook.pyraf-buildext-hook' will not be supported in future versions. Please use the underscore name 'pre_hook.pyraf_buildext_hook' instead
>   warnings.warn(
> error in setup command: use_2to3 is invalid.
> E: pybuild pybuild:354: clean: plugin distutils failed with: exit code=1: python3.9 setup.py clean 
> dh_auto_clean: error: pybuild --clean -i python{version} -p 3.9 returned exit code 13
> make: *** [debian/rules:6: clean] Error 25


The full build log is available from:
http://qa-logs.debian.net/2021/10/23/pyraf_2.1.15-2_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please marking it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.