mamba install not working for python 3.13

[fbnrst]

Just tried to install liana 1.6.1 for python 3.13 using mamba:

❯ mamba create -c bioconda -c conda-forge -n liana python==3.13 liana==1.6.1
bioconda/noarch                                             Using cache
bioconda/osx-arm64                                          Using cache
conda-forge/noarch                                          Using cache
conda-forge/osx-arm64                                       Using cache

error    libmamba Could not solve for environment specs
    The following packages are incompatible
    ├─ liana ==1.6.1 * is installable and it requires
    │  ├─ numba >=0.60.0,<0.61.0 * with the potential options
    │  │  ├─ numba 0.60.0 would require
    │  │  │  └─ python >=3.10,<3.11.0a0 *, which can be installed;
    │  │  ├─ numba 0.60.0 would require
    │  │  │  └─ python >=3.11,<3.12.0a0 *, which can be installed;
    │  │  ├─ numba 0.60.0 would require
    │  │  │  └─ python >=3.12,<3.13.0a0 *, which can be installed;
    │  │  └─ numba 0.60.0 would require
    │  │     └─ python >=3.9,<3.10.0a0 *, which can be installed;
    │  └─ pandas >2.0.1 * with the potential options
    │     ├─ pandas [2.0.2|2.0.3|...|2.3.2] would require
    │     │  └─ python >=3.10,<3.11.0a0 *, which can be installed;
    │     ├─ pandas [2.0.2|2.0.3|...|2.3.2] would require
    │     │  └─ python >=3.11,<3.12.0a0 *, which can be installed;
    │     ├─ pandas [2.0.2|2.0.3] would require
    │     │  └─ python >=3.8,<3.9.0a0 *, which can be installed;
    │     ├─ pandas [2.0.2|2.0.3|...|2.3.1] would require
    │     │  └─ python >=3.9,<3.10.0a0 *, which can be installed;
    │     ├─ pandas [2.1.1|2.1.2|...|2.3.2] would require
    │     │  └─ python [>=3.12,<3.13.0a0 *|>=3.12.0rc3,<3.13.0a0 *], which can be installed;
    │     └─ pandas [2.2.3|2.3.0|2.3.1|2.3.2] would require
    │        └─ python [>=3.13,<3.14.0a0 *_cp313|>=3.13.0rc2,<3.14.0a0 *_cp313] with the potential options
    │           ├─ python 3.13.0 conflicts with any installable versions previously reported;
    │           └─ python [3.13.1|3.13.2|3.13.3|3.13.5|3.13.7], which can be installed;
    └─ python ==3.13 * is not installable because it conflicts with any installable versions previously reported.
critical libmamba Could not solve for environment specs

[dbdimitrov]

Hi @fbnrst, hmm liana is not on conda. I agree it would be nice to have it there.

If you want to speed things up, you can install scanpy via mamba (liana's heaviest dependency), and then just install liana from pip.

[fbnrst]

Well, actually, it is on the bioconda channel here: https://anaconda.org/bioconda/liana already?! :)

install via pip works for me, so I'll close the issue

[dbdimitrov]

🤔🤔 hmm, sorry must've missed that during the recent cookie cutter migration.

I would double check this before closing.

[dbdimitrov]

related: earmingol/cell2cell#70