astropy v6.0.0 (try 2)

[pllim]

Checklist

• Used a personal fork of the feedstock to propose changes
• Bumped the build number (if the version is unchanged)
• Reset the build number to 0 (if the version changed)
• Re-rendered with the latest conda-smithy (Use the phrase @conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• Ensured the license file is being packaged.

I cannot push to #131 so trying as a different PR.

Close #131

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[pllim]

For my own reference, here is what is in pyproject.toml but numpy 2 isn't out yet, so I am not gonna worry about it.

[build-system]
requires = ["setuptools",
            "setuptools_scm>=6.2",
            "cython>=3.0.0,<3.1.0",
            "numpy>=1.25,<2",
            "extension-helpers"]

[pllim]

It built but the testing phase failed with this:

ModuleNotFoundError: No module named 'astropy_iers_data'

Is astropy-iers-data on conda-forge? EDIT: I see a recipe. Let's hope it works!

[mwcraig]

Thanks @pllim, merging!