Current version of bmi-tester is not pip-installable

[mdpiper]

I tried to install bmi-tester with pip on Linux and it failed. Here are my steps:

mamba create -n test -c conda-forge python pip
conda activate test
pip install bmi-tester &> install.log

I've attached the install.log file. Note that pip fetched an older version of bmi-tester, v0.5.4.

I can install the current version of bmi-tester, v0.5.5, with conda/mamba.

install.log

[mdpiper]

I think bmi-tester just needs a little tlc. I can work on it in the next couple weeks.

[mdpiper]

Oh, I see--v0.5.5 uses gimli.units, which is pip-installable, but it's built on udunits, which isn't (it's conda-installable, or you can use an OS package, or you can build it from source).