v4.12.24

mlabonne/llm-coursev4.12.24Jun 8, 2026by yusukebe

AI Summary

Implemented various documentation improvements, code refactoring, bug fixes, and test enhancements across language middleware, IP address utilities, and configuration management.

Key Highlights

Simplified AI Usage Policy documentation
Improved language middleware tests
Fixed IP address rendering for unspecified addresses
Cleaned up config files and type definitions
Improved bearer-auth error messages

New Features

Enhanced language middleware testing
Improved IP address handling
Better error messaging for bearer authentication
Documentation improvements

Full Release Notes

## What's Changed
* docs(contribution): simplifyAI Usage Policy by @yusukebe in https://github.com/honojs/hono/pull/4972
* chore: remove @types/glob by @rtritto in https://github.com/honojs/hono/pull/4978
* fix(bearer-auth): mention verifyToken in missing-options error message by @tan7vir in https://github.com/honojs/hono/pull/4987
* refactor(language): Test/improve tests on languages middleware by @iNeoO in https://github.com/honojs/hono/pull/4980
* fix(utils/ipaddr): expand "::" to eight zero groups by @youcefzemmar in https://github.com/honojs/hono/pull/4973
* fix: clean up config files trailing comma, stale excludes, typesVersions gaps, jsr paths by @Mohammad-Faiz-Cloud-Engineer in https://github.com/honojs/hono/pull/4982
* refactor(timing): Test/add test for middleware timing by @iNeoO in https://github.com/honojs/hono/pull/4991
* fix(utils/ipaddr): render the unspecified address binary as "::" by @sarathfrancis90 in https://github.com/honojs/hono/pull/4998

**Full Changelog**: https://github.com/honojs/hono/compare/v4.12.23...v4.12.24