NEWS for Ruby 3.2.0

This document is a list of user-visible feature changes since the 3.1.0 release, except for bug fixes.

Note that each entry is kept to a minimum, see links for details.

Language changes

Core classes updates

Note: We’re only listing outstanding class updates.

Stdlib updates

See GitHub releases like GitHub Releases of Logger or changelog for details of the default gems or bundled gems.

Supported platforms

Compatibility issues

Removed constants

The following deprecated constants are removed.

Removed methods

The following deprecated methods are removed.

Source code incompatibility of extension libraries

Error printer

Constant lookup when defining a class/module

Stdlib compatibility issues

C API updates

Updated C APIs

The following APIs are updated.

Added C APIs

Removed C APIs

The following deprecated APIs are removed.

Implementation improvements