Release 0.0.1-alpha.11 · astral-sh/ty (original) (raw)

Release Notes

Breaking changes

• Stabilize auto-complete; remove the opt-in experimental setting (#18650)

Bug fixes

• Fix binary expression inference between Boolean literals and bool instances (#18663)
• Fix panic that could occur when printing a class's "header" in diagnostic messages (#18670)
• Fix panic when attempting to provide autocompletions for an instance of a class that assigns attributes to self[0] (#18707)
• Fix panics when "pulling types" for various special forms that have the wrong number of parameters. These could cause issues when hovering over symbols in an IDE. (#18642)

Typing semantics and features

• Support type narrowing for attribute and subscript expressions (#17643)
• Add partial support for TypeIs (#18589)
• Support dataclasses.KW_ONLY (#18677)
• Filter overloads based on Any / Unknown (#18607)
• Improve reachability analysis (#18621)
• Model T: Never as a subtype of Never (#18687)
• Update typeshed stubs (#18679): typeshed diff

Configuration

• Allow overriding rules for specific files (#18648)

Server

• Add python.ty.disableLanguageServices config (#18230)

Contributors

• @dhruvmanila
• @felixscherz
• @MichaReiser
• @alpaylan
• @mtshiba
• @github-actions
• @BurntSushi
• @InSyncWithFoo
• @AlexWaygood
• @abhijeetbodas2001
• @sharkdp
• @ibraheemdev

Install ty 0.0.1-alpha.11

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ty/releases/download/0.0.1-alpha.11/ty-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ty/releases/download/0.0.1-alpha.11/ty-installer.ps1 | iex"

Download ty 0.0.1-alpha.11