Cannot pin specific version of xee in my conda recipe

xee is a dependency of geetools. I recently started to pin its version to a lower bound to provide full access to some new features.
Everything works fine in the pip release but I cannot manage to make the conda release to work.

If you look at this build (https://github.com/conda-forge/geetools-feedstock/pull/6) it fails because the installed package METDATA are pointing to version 0.0.0 even though it's the 0.0.14 that get installed.

The conda teams (pinged in the linked PR) told me the recipe is correctly set up and the problem is coming from the xee conda release itself. Can you have a look and maybe make a patch release with the correct metadata ?