Arch Linux

Description:

`python-pysnmp<5` requires `python-pycryptodomex`.

Upstream does not require it anymore in master branch (will be released in 5.*, if I read commit 24a798876655 correctly). But it is still required in 4.4.12 :

$ curl -sL 'https://github.com/etingof/pysnmp/archive/v4.4.12/pysnmp-v4.4.12.tar.gz' | tar -xzO pysnmp-4.4.12/requirements.txt
pysmi
pycryptodomex
pyasn1>=0.2.3

Package version(s): python-pysnmp=4.4.12-3 python-pycryptodomex=3.10.1-1

Steps to reproduce:

Without `python-pycryptodomex` installed:

$ python
Python 3.9.7 (default, Aug 31 2021, 13:28:12)
[GCC 11.1.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import pkg_resources
>>> pkg_resources.require("pysnmp")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.9/site-packages/pkg_resources/__init__.py", line 886, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python3.9/site-packages/pkg_resources/__init__.py", line 772, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'pycryptodomex' distribution was not found and is required by pysnmp

After `pacman -S --asdeps python-pycryptodomex`, all is working fine:

$ python
Python 3.9.7 (default, Aug 31 2021, 13:28:12)
[GCC 11.1.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import pkg_resources
>>> pkg_resources.require("pysnmp")
[pysnmp 4.4.12 (/usr/lib/python3.9/site-packages), pyasn1 0.4.8 (/usr/lib/python3.9/site-packages), pycryptodomex 3.10.1 (/usr/lib/python3.9/site-packages), pysmi 0.3.4 (/usr/lib/python3.9/site-packages), ply 3.11 (/usr/lib/python3.9/site-packages)]