Version 1.4.0

Highlights of the release

• Add HelpPreviewAction to generate a preview of the help output in SVG, HTML, or TXT formats.
• Allow arbitrary renderables like Markdown and Table in the descriptions and epilog.

What's Changed

• Update pre-commit and github actions by @hamdanal in #89
• Make RichHelpFormatter itself renderable with rich by @hamdanal in #90
• Allow passing a custom console to the formatter by @hamdanal in #92
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #94
• Add action to generate SVG, HTML, or TXT help preview by @hamdanal in #93
• Add links to the changelog by @hamdanal in #96
• Avoid importing typing to improve startup time 35% by @hamdanal in #97
• Add a style for default values when using %(default)s by @hamdanal in #98
• Allow arbitrary renderables in the descriptions and epilog by @hamdanal in #99
• Fix color of brackets surrounding positional arguments in the usage by @hamdanal in #101

Full Changelog: v1.3.0...v1.4.0