Conda installing assit and rebound on a fresh env causes issues

Conda installing assist and rebound causes OS errors in Layup when ran. Most likely a version issue.

Layup works if assist and rebound are only installed with pip install -e '.[dev]'

Below is the error message that occurs if assist and rebound are conda-installed:

Traceback (most recent call last):
  File "/users/40294714/.conda/envs/layup/bin/layup", line 6, in <module>
    sys.exit(main())
             ^^^^^^
  File "/mnt/scratch2/users/40294714/layup/src/layup_cmdline/main.py", line 101, in main
    code = verb_main()
           ^^^^^^^^^^^
  File "/mnt/scratch2/users/40294714/layup/src/layup_cmdline/comet.py", line 106, in main
    return execute(args)
           ^^^^^^^^^^^^^
  File "/mnt/scratch2/users/40294714/layup/src/layup_cmdline/comet.py", line 110, in execute
    from layup.comet import comet_cli
  File "/mnt/scratch2/users/40294714/layup/src/layup/comet.py", line 7, in <module>
    import rebound, assist
  File "/users/40294714/.conda/envs/layup/lib/python3.11/site-packages/assist/__init__.py", line 13, in <module>
    clibassist = cdll.LoadLibrary(pymodulespath + '/../libassist' + suffix)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/users/40294714/.conda/envs/layup/lib/python3.11/ctypes/__init__.py", line 454, in LoadLibrary
    return self._dlltype(name)
           ^^^^^^^^^^^^^^^^^^^
  File "/users/40294714/.conda/envs/layup/lib/python3.11/ctypes/__init__.py", line 376, in __init__
    self._handle = _dlopen(self._name, mode)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^
OSError: /users/40294714/.conda/envs/layup/lib/python3.11/site-packages/assist/../libassist.cpython-311-x86_64-linux-gnu.so: undefined symbol: reb_simulation_create_from_simulationarchive_with_messages

• I have described the situation in which the bug arose, including what code was executed, information about my environment, and any applicable data others will need to reproduce the problem.
• I have included available evidence of the unexpected behavior (including error messages, screenshots, and/or plots) as well as a description of what I expected instead.
• If I have a solution in mind, I have provided an explanation and/or pseudocode and/or task list.

Start by reproducing the fresh Conda environment and compare it with the working pip install -e '.[dev]' setup. Read src/layup/comet.py and the traceback's assist/__init__.py loading path, then inspect the installed assist and rebound versions and their native-library compatibility. Done means Conda-installed dependencies let Layup start without the undefined-symbol OSError.