Rebuild for python 3.14

[regro-cf-autotick-bot]

This PR has been triggered in an effort to update python314.

Notes and instructions for merging this PR:

1. Please merge the PR only after the tests have passed.
2. Feel free to push to the bot's branch to update this PR if needed.

Please note that if you close this PR we presume that the feedstock has been rebuilt, so if you are going to perform the rebuild yourself don't close this PR until the your rebuild has been merged.

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[conda-forge-admin]

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/meta.yaml) and found it was in an excellent condition.

[h-vetinari]

  File "$PREFIX/lib/python3.14/site-packages/pydantic/v1/fields.py", line 576, in _set_default_and_type
    raise errors_.ConfigError(f'unable to infer type for attribute "{self.name}"')
pydantic.v1.errors.ConfigError: unable to infer type for attribute "REGEX"

[reneleonhardt]

@h-vetinari Pydantic v1 (deprecated since 2023) doesn't work on Python 3.14.

pydantic/pydantic#11613 (comment)
explosion/weasel#101

[h-vetinari]

I'm aware, but thanks for the references! This is just waiting for 3.14-compatible releases of the explosion ecosystem :)