6.6.0

What's Changed

Features

• Add ClassMustBeFinal issue by @danog in vimeo#11279
• Enable MissingOverrideAttribute on all PHP versions by @danog in vimeo#11284

Fixes

• Fix trait issue with MissingOverrideAttribute by @danog in vimeo#11284
• Enable attribute parsing on versions lower than 8.0 by @danog in vimeo#11284
• Fix type assertion for Arithemtic addition and subtraction by @KevinVanSonsbeek in vimeo#11269
• Fix config error in LSP by @tm1000 in vimeo#11255
• Replace felixfbecker/advanced-json-rpc with maintained fork by @danog in vimeo#11282

Docs

• Improve stub docs by @danog in vimeo#11276

Internal changes

• Reorganize tools by @danog in vimeo#11278

Full Changelog: vimeo/psalm@6.5.1...6.6.0