Fix compatibility with pillow 10

[mweinelt]

The ANTIALIAS attribute has long been deprecated, and was finally removed in pillow 10.0.

The recommendation is to migrate to Resampling.LANCZOS instead.

https://pillow.readthedocs.io/en/stable/deprecations.html#constants

Description

Fixes #X.

(...)

To Do

• Documentation. (If you've add a new command-line flag, for example, find the appropriate page under docs/ to describe it.)
• Changelog. (Add an entry to docs/changelog.rst near the top of the document.)
• Tests. (Encouraged but not strictly required.)

[wisp3rwind]

Thanks for catching this!

Would you mind adding a changelog entry so that people who run into this issue can find the solution by searching through the log?

(For reference: The LANCZOS constant was added in Pillow 1.1.3 which was released in 2010, so I think we should be fine without explicitly stating any version requirement in setup.py).

[mweinelt]

Added to the changelog. PTAL.

[wisp3rwind]

Thanks again!