py-earth2mip: add new package

[adamjstewart]

No description provided.

[spackbot-app]

Hi @adamjstewart! I noticed that the following package(s) don't yet have maintainers:

• magics
• py-colabtools
• py-ecmwf-opendata
• py-ecmwflibs
• py-flax
• py-graphcast
• py-jraph
• py-multiurl
• py-nvidia-modulus
• py-nvtx
• py-orbax-checkpoint
• py-properscoring
• py-pytest-regtest
• py-tensorstore
• py-tree
• py-treelib
• py-triton
• py-xhistogram
• py-xskillscore

Are you interested in adopting any of these package(s)? If so, simply add the following to the package class:

    maintainers("adamjstewart")

If not, could you contact the developers of this package and see if they are interested? You can quickly see who has worked on a package with spack blame:

$ spack blame magics

Thank you for your help! Please don't add maintainers without their consent.

You don't have to be a Spack expert or package developer in order to be a "maintainer," it just gives us a list of users willing to review PRs or debug issues relating to this package. A package can have multiple maintainers; just add a list of GitHub handles of anyone who wants to volunteer.

[tldahlgren]

Confirmed new homepages and version sha256s/commits. Rest LGTM.

[tldahlgren]

@jcpunk @skosukhin Do you want to comment on this PR before it is merged?

[adamjstewart]

Down to only 2 remaining build issues: onnxruntime and tensorstore

[adamjstewart]

Okay, everything builds now.

[jcpunk]

No objection from me.

[tldahlgren]

Re-confirmed homepages and version directives.