cryptography package conflict

[leehart]

• https://github.com/malariagen/mgenv/actions/runs/12139086488/job/33845919680#step:3:3083

LibMambaUnsatisfiableError: Encountered problems while solving:
  - package pyopenssl-21.0.0-pyhd8ed1ab_0 requires cryptography >=3.3,<39.0a0, but none of the providers can be installed

Could not solve for environment specs
The following packages are incompatible
├─ cryptography ==44.0.0 py312hda17c39_0 is requested and can be installed;
├─ pyjwt ==2.10.1 pyhd8ed1ab_0 is installable and it requires
│  └─ cryptography >=3.4.0 *, which can be installed;
└─ pyopenssl ==21.0.0 pyhd8ed1ab_0 is not installable because it requires
   └─ cryptography >=3.3,<39.0a0 *, which conflicts with any installable versions previously reported.

Error: Process completed with exit code 1.

[leehart]

The action run also shows the defaults channel being used even though it isn't in the pinned env channels list. I wonder if this is due to install-conda.sh still using Miniconda instead of Miniforge, ref: #166

[mgenv] creating environment mgenv-c9039aa from /home/runner/work/mgenv/mgenv/environment-pinned-ubuntu-latest.yml
Channels:
 - conda-forge
 - bioconda
 - conda-forge/label/broken
 - defaults
Platform: linux-64
Collecting package metadata (repodata.json): ...working... done
Solving environment: ...working... failed

The conda.yml workflow succeeded for the latest merged PR, i.e. https://github.com/malariagen/mgenv/actions/runs/12088886354/job/33713222066

cryptography              44.0.0          py312hda17c39_0    conda-forge

pyopenssl                 21.0.0             pyhd8ed1ab_0    conda-forge