version bump

Author: willmcgugan

CHANGELOG.md

@@ -5,6 +5,15 @@ 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/).
 
+## [0.86.3] - 2024-11-19
+
+### Changed
+
+- Updated the tutorial (text and code) https://github.com/Textualize/textual/pull/5257
+
+### Fixed
+
+- Fixed a glitch with the scrollbar that occurs when you hold `a` to add stopwatches in the tutorial app https://github.com/Textualize/textual/pull/5257
 
 ## [0.86.2] - 2024-11-18
 
@@ -2552,7 +2561,7 @@ 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
 
-
+[0.86.3]: https://github.com/Textualize/textual/compare/v0.86.2...v0.86.3
 [0.86.2]: https://github.com/Textualize/textual/compare/v0.86.1...v0.86.2
 [0.86.1]: https://github.com/Textualize/textual/compare/v0.86.0...v0.86.1
 [0.86.0]: https://github.com/Textualize/textual/compare/v0.85.2...v0.86.0

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "textual"
-version = "0.86.2"
+version = "0.86.3"
 homepage = "https://github.com/Textualize/textual"
 repository = "https://github.com/Textualize/textual"
 documentation = "https://textual.textualize.io/"