Textualize/textual v0.64.0

The Nintendo Release

on GitHub

While this could have been a minor release, there are enough accumulated changes and fixes under the hood that it felt worthy of a bump.

[0.64.0] - 2024-06-03

Fixed

• Fix traceback on exit #4575
• Fixed Markdown.goto_anchor no longer scrolling the heading into view #4583
• Fixed Footer flicker on initial focus #4573