Test suppress without patch xfail

[maresb]

Test without https://github.com/aesara-devs/aesara/pull/980 on Windows, expected fail!

(The missing executable warnings are no longer allowed by the test.)

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

[maresb]

Approach deprecated by https://github.com/aesara-devs/aesara/pull/1050