Release 3.52.1 of the Checker Framework

[Suzanne Millstein]

We have released a new version of the Checker Framework.

The Checker Framework lets you create and/or run pluggable type checkers, in order to detect and prevent bugs in your code.

You can find documentation and download links at:

http://CheckerFramework.org/

Changes for Checker Framework version 3.52.1

Version 3.52.1 (2025-12-02)

User-visible changes:

Added Opt.ifPresentOrElse() method.

Closed issues: #7243, #7398.