Bug#935927: debian-science: migrate all python dependencies to their python3 variant

[Sandro Tosi]

Source: debian-science
Severity: important

Hello,
many of the packages on this set refer to python packages.  Theres an effort
on-going to remove Python 2 for Bullseye,
https://wiki.debian.org/Python/2Removal .

It would be great if you could migrate all the python dependencies here into
their python3 correspondent ones.

This will "free" packages from being reverse dependencies of debian-science deps
packages, hence they could ideally be removed (once we figure out the
remaining rdeps).

Given the high number of python deps from debian-science, it would be awesome if
you could tackle this sooner rather than later.

Let me know if i could help (ideally porting some of the deps to python3).

Regards,
Sandro

-- System Information:
Debian Release: 10.0
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.19.0-5-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled