Hono 4.12.3 release notes, 26 Feb 2026

fix(validator): prevent type diff bug in form data parsing by @EdamAme-x in https://github.com/honojs/hono/pull/4753
fix(jwt): use Math.floor instead of bitwise OR for safe timestamp by @EdamAme-x in https://github.com/honojs/hono/pull/4754
fix(jwt): fix JwtVariables for ContextVariableMap by @yusukebe in https://github.com/honojs/hono/pull/4764
fix(types): remove DOM type dependencies from ClientResponse and request method by @YevheniiKotyrlo in https://github.com/honojs/hono/pull/4768
fix(types): correct middleware types by @hmnd in https://github.com/honojs/hono/pull/4774
fix(jwt): prevent memory leak by avoiding mutation of options object by @EdamAme-x in https://github.com/honojs/hono/pull/4759

Full Changelog: https://github.com/honojs/hono/compare/v4.12.2...v4.12.3