version bump

Author: willmcgugan

CHANGELOG.md

@@ -5,11 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## Unreleased
+## [0.84.0]
 
 ### Fixed
 
 - Fixed `RadioSet` not being scrollable https://github.com/Textualize/textual/issues/5100
+- Fixed infinite loop in TextArea https://github.com/Textualize/textual/pull/5154
 
 ### Added
 
@@ -2453,6 +2454,7 @@ https://textual.textualize.io/blog/2022/11/08/version-040/#version-040
 - New handler system for messages that doesn't require inheritance
 - Improved traceback handling
 
+[0.84.0]: https://github.com/Textualize/textual/compare/v0.83.0...v0.84.0
 [0.83.0]: https://github.com/Textualize/textual/compare/v0.82.0...v0.83.0
 [0.82.0]: https://github.com/Textualize/textual/compare/v0.81.0...v0.82.0
 [0.81.0]: https://github.com/Textualize/textual/compare/v0.80.1...v0.81.0

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "textual"
-version = "0.83.0"
+version = "0.84.0"
 homepage = "https://github.com/Textualize/textual"
 repository = "https://github.com/Textualize/textual"
 documentation = "https://textual.textualize.io/"