Installation of Stereopy >=1.6.0 using Conda

[ViHammer]

The installation of Stereopy >=1.6.0 using conda is broken. Conda (or Mamba) do not find the package.

Following these instructions:
https://anaconda.org/channels/stereopy/packages/stereopy/overview

conda install stereopy::stereopy=1.6.0 --dry-run
Retrieving notices: ...working... done
Channels:
 - conda-forge
 - stereopy
 - bioconda
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed

PackagesNotFoundError: The following packages are not available from current channels:

  - stereopy::stereopy==1.6.0

Current channels:

  - https://conda.anaconda.org/conda-forge
  - https://conda.anaconda.org/stereopy
  - https://conda.anaconda.org/bioconda/linux-64

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    https://anaconda.org

and use the search bar at the top of the page.

Following the guidelines of these guidelines https://stereopy.readthedocs.io/en/latest/content/00_Installation.html, but specifying the Stereopy version also doesnt work:

mamba install stereopy==1.6 -c stereopy -c grst -c numba -c conda-forge -c bioconda -c fastai -c defaults --dry-run

Looking for: ['stereopy==1.6']

conda-forge/linux-64                                        Using cache
conda-forge/noarch                                          Using cache
bioconda/linux-64                                           Using cache
bioconda/noarch                                             Using cache
stereopy/linux-64                                             No change
stereopy/noarch                                               No change
grst/noarch                                                   No change
numba/linux-64                                                No change
pkgs/r/linux-64                                               No change
pkgs/r/noarch                                                 No change
pkgs/main/noarch                                              No change
numba/noarch                                                  No change
fastai/linux-64                                               No change
grst/linux-64                                                 No change
fastai/noarch                                                 No change
pkgs/main/linux-64                                   9.6MB @  11.0MB/s  0.6s

Pinned packages:
  - python 3.8.*


Could not solve for environment specs
The following package could not be installed
└─ stereopy 1.6  does not exist (perhaps a typo or a missing channel).