Bump to 1.4.6

[tupui]

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.

[conda-forge-linter]

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

I wanted to let you know that I linted all conda-recipes in your PR (recipe) and found some lint.

Here's what I've got...

For recipe:

• requirements: host: hatchling>=1.8.1 must contain a space between the name and the pin, i.e. hatchling >=1.8.1

For recipe:

• Recipes should usually depend on matplotlib-base as opposed to matplotlib so that runtime environments do not require large packages like qt.

[tupui]

@conda-forge-admin, please rerender

[conda-forge-linter]

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.

[tupui]

(Closed reopened to trigger the CI again.)

[ConnectedSystems]

Thanks!

[tupui]

Great thanks @ConnectedSystems! It's already up.

I am surprised the platform thing was not updated. Must be because there are still refs to old versions for non no-arch. Not an issue.