Cannot install to Python 3.9

[gdurif]

Solution to issue cannot be found in the documentation.

• I checked the documentation.

Issue

Installation of python-spams with python 3.9 fails, c.f.

$ conda install -c conda-forge python-spams
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: | 
Found conflicts! Looking for incompatible packages.
This can take several minutes.  Press CTRL-C to abort.
failed                                                                                                                                                                                    

UnsatisfiableError: The following specifications were found
to be incompatible with the existing python installation in your environment:

Specifications:

  - python-spams -> python[version='2.7.*|3.5.*|3.6.*|>=2.7,<2.8.0a0|>=3.6,<3.7.0a0|>=3.8,<3.9.0a0|>=3.7,<3.8.0a0|>=3.5,<3.6.0a0']

Your python: python==3.9

Installed packages

# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                        main  
_openmp_mutex             4.5                       1_gnu  
ca-certificates           2022.2.1             h06a4308_0  
certifi                   2021.10.8        py39h06a4308_2  
ld_impl_linux-64          2.35.1               h7274673_9  
libffi                    3.3                  he6710b0_2  
libgcc-ng                 9.3.0               h5101ec6_17  
libgomp                   9.3.0               h5101ec6_17  
libstdcxx-ng              9.3.0               hd4cf53a_17  
ncurses                   6.3                  h7f8727e_2  
openssl                   1.1.1m               h7f8727e_0  
pip                       21.2.4           py39h06a4308_0  
python                    3.9.0                hdb3f193_2  
readline                  8.1.2                h7f8727e_1  
setuptools                58.0.4           py39h06a4308_0  
sqlite                    3.38.0               hc218d9a_0  
tk                        8.6.11               h1ccaba5_0  
tzdata                    2021e                hda174b7_0  
wheel                     0.37.1             pyhd3eb1b0_0  
xz                        5.2.5                h7b6447c_0  
zlib                      1.2.11               h7f8727e_4

Environment info

active environment : test_spams39
    active env location : /xxx/miniconda3/envs/test_spams39
            shell level : 3
       user config file : /yyy/.condarc
 populated config files : 
          conda version : 4.11.0
    conda-build version : not installed
         python version : 3.9.5.final.0
       virtual packages : __linux=5.13.0=0
                          __glibc=2.31=0
                          __unix=0=0
                          __archspec=1=x86_64
       base environment : /xxx/miniconda3  (writable)
      conda av data dir : /xxx/miniconda3/etc/conda
  conda av metadata url : None
           channel URLs : https://repo.anaconda.com/pkgs/main/linux-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/linux-64
                          https://repo.anaconda.com/pkgs/r/noarch
          package cache : /xxx/miniconda3/pkgs
                          /yyy/.conda/pkgs
       envs directories : /xxx/miniconda3/envs
                          /yyy/.conda/envs
               platform : linux-64
             user-agent : conda/4.11.0 requests/2.26.0 CPython/3.9.5 Linux/5.13.0-35-generic ubuntu/20.04.4 glibc/2.31
                UID:GID : 1000:1000
             netrc file : None
           offline mode : False

[jakirkham]

This probably depends on getting PR ( #63 ) in.

[hamedbehzadi]

Hi.
Today I tried to install the package with python 3.9 and got the error as same as shown in the post. I was wondering if you could please help me out. I also followed the link #63 mentioned above. However I couldn't understand whether there is any solution there. Then, I appreciate any help. Thanks