Skip to content

0.0.62

Latest
Latest

Choose a tag to compare

View all tags
@github-actions github-actions released this 22 Jul 01:03
Immutable release. Only release title and notes can be modified.
0.0.62
df75992
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.

Release Notes

Released on 2026-07-21.

Bug fixes

  • Guard recursive Protocol and TypedDict relations (#26990)
  • Prevent stack overflows in recursive type relation checks (#26503)
  • Recover from cancelled file indexing (#26876)

Diagnostics

  • Avoid editing ignore comments with trailing reasons (#26939)
  • Prefer innermost inline suppressions (#26940)
  • Remove unused own-line ignore comments (#27013)
  • Reuse applicable own-line suppressions in --add-ignore (#26925)

Configuration

  • Respect rules and analysis in PEP 723 script metadata configurations (#26671)

Core type checking

  • Accept gradual constrained TypeVar solutions (#26965)
  • Avoid recursive TypeVarTuple alias expansion (#27032)
  • Check inherited method conflicts via the MRO (#27019)
  • Contextually infer custom __setattr__ assignments (#27015)
  • Fix Callable isinstance reachability (#26970)
  • Fix Just[float] protocol matching (#27053)
  • Fix Self binding for classmethod __new__ constructors (#27030)
  • Fix nested short-circuit flow snapshots (#26956)
  • Gate TypedDict PEP 728 parameters by Python version (#26968)
  • Improve match reachability inference around value-pattern branches (#26979)
  • Make membership and equality narrowing consistent (#26982)
  • Preserve constrained TypeVar equality narrowing (#26988)
  • Preserve constrained TypeVar inequality narrowing (#26995)
  • Preserve unsatisfiable generic call constraints (#26964)
  • Respect bounded typevars in union inference (#27023)
  • Respect metaclass __setattr__ for class attributes (#27000)

Performance

  • Cache non-terminal-call reachability prefixes (#26810)
  • Cache protocol Self binding (#26997)
  • Cache sparse reachability checkpoints (#26811)
  • Defer statement-call narrowing gates (#26793)

Contributors

Install ty 0.0.62

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ty/releases/download/0.0.62/ty-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ty/releases/download/0.0.62/ty-installer.ps1 | iex"

Download ty 0.0.62

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-riscv64gc-unknown-linux-gnu.tar.gz RISCV 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

Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:

gh attestation verify <file-path of downloaded artifact> --repo astral-sh/ty

You can also download the attestation from GitHub and verify against that directly:

gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>
Assets 43
Loading