Missing dependency on setuptools

[psadil]

From here: https://docs.python.org/3/whatsnew/3.12.html

gh-95299: Do not pre-install setuptools in virtual environments created with venv. This means that distutils, setuptools, pkg_resources, and easy_install will no longer available by default; to access these run pip install setuptools in the activated virtual environment.

which mentions venv, but I believe this applies to mamba environments as well

❯ mamba create -y -n ndatools python pip 
❯ mamba activate ndatools
❯ pip install nda-tools
❯ downloadcmd -h
Traceback (most recent call last):
  File "/Users/psadil/mambaforge/envs/ndatools/bin/downloadcmd", line 5, in <module>
    from NDATools.clientscripts.downloadcmd import main
  File "/Users/psadil/mambaforge/envs/ndatools/lib/python3.13/site-packages/NDATools/__init__.py", line 11, in <module>
    from pkg_resources import resource_filename
ModuleNotFoundError: No module named 'pkg_resources'
❯ mamba install setuptools   

Looking for: ['setuptools']

conda-forge/osx-arm64                                       Using cache
conda-forge/noarch                                          Using cache

Pinned packages:
  - python 3.13.*


Transaction

  Prefix: /Users/psadil/mambaforge/envs/ndatools

  Updating specs:

   - setuptools
   - ca-certificates
   - openssl


  Package       Version  Build         Channel          Size
──────────────────────────────────────────────────────────────
  Install:
──────────────────────────────────────────────────────────────

  + setuptools   75.8.0  pyhff2d567_0  conda-forge     776kB

  Summary:

  Install: 1 packages

  Total download: 776kB

──────────────────────────────────────────────────────────────


Confirm changes: [Y/n] y
setuptools                                         775.6kB @   2.1MB/s  0.4s

Downloading and Extracting Packages:

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
                                                                                                                                                                                                                      
~   
(ndatools)❯ downloadcmd -h             
Running NDATools Version 0.3.0
[...]