0.0.1-alpha.4

Release Notes

Enhancements

• Allow unions including Any/Unknown as bases (#18094)
• Better control flow for boolean expressions that are inside if (#18010)
• Improve invalid method calls for unmatched overloads (#18122)
• Add support for NamedTuple 'fallback' attributes (#18127)
• type[…] is always assignable to type (#18121)
• Support accessing __builtins__ global (#18118)

Bug fixes

• Fix relative imports in stub packages (#18132)

Contributors

• @MatthewMckee4
• @felixscherz
• @BurntSushi
• @maxmynter
• @sharkdp
• @TomerBin
• @MichaReiser

Install ty 0.0.1-alpha.4

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ty/releases/download/0.0.1-alpha.4/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.4/ty-installer.ps1 | iex"

Download ty 0.0.1-alpha.4

File	Platform	Checksum
ty-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
ty-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
ty-aarch64-pc-windows-msvc.zip	ARM64 Windows	checksum
ty-i686-pc-windows-msvc.zip	x86 Windows	checksum
ty-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
ty-aarch64-unknown-linux-gnu.tar.gz	ARM64 Linux	checksum
ty-i686-unknown-linux-gnu.tar.gz	x86 Linux	checksum
ty-powerpc64-unknown-linux-gnu.tar.gz	PPC64 Linux	checksum
ty-powerpc64le-unknown-linux-gnu.tar.gz	PPC64LE Linux	checksum
ty-s390x-unknown-linux-gnu.tar.gz	S390x Linux	checksum
ty-x86_64-unknown-linux-gnu.tar.gz	x64 Linux	checksum
ty-armv7-unknown-linux-gnueabihf.tar.gz	ARMv7 Linux	checksum
ty-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
ty-i686-unknown-linux-musl.tar.gz	x86 MUSL Linux	checksum
ty-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum
ty-arm-unknown-linux-musleabihf.tar.gz	ARMv6 MUSL Linux (Hardfloat)	checksum
ty-armv7-unknown-linux-musleabihf.tar.gz	ARMv7 MUSL Linux	checksum