Fails to build with Python 3.12

[mat813]

I am not sure why this fails, but:

$ docker run -it --rm python:3.12 pip install chkcrontab
Collecting chkcrontab
  Downloading chkcrontab-1.7.tar.gz (24 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: chkcrontab
  Building wheel for chkcrontab (pyproject.toml) ... error
  error: subprocess-exited-with-error
  
  × Building wheel for chkcrontab (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [1 lines of output]
      error: can't copy 'doc/chkcrontab.1': doesn't exist or not a regular file
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for chkcrontab
Failed to build chkcrontab
ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (chkcrontab)

It works just fine with Python 3.11.

[bradchoate]

Came here about this issue and found that a pip installation is pulling from pypi and that bundle is missing the "doc" folder for some reason (it's grabbing from this url). Changing my requirements.txt file to reference the Github tagged version of v1.7 is working for me:

chkcrontab @ https://github.com/lyda/chkcrontab/archive/refs/tags/v1.7.tar.gz

This was for a system that had been building without issue with python 3.6 and is updating to 3.10.