Free-threaded Python Library Compatibility Checker

Compatibility Results: CPython 3.13t and 3.14t

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Python 3.13t Compatibility Results

Library Version Build Result Error Details Last Updated At
inflect 7.5.0 Success - 2025-05-24 13:55:02
polars 1.31.0 Failed 
  error: subprocess-exited-with-error
  
  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [13 lines of output]
      Checking for Rust toolchain....
      Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-nmc9eo08 --interpreter /tmp/tmpb6i40utf/venv/bin/python`
      error: failed to parse manifest at `/tmp/pip-install-azvul5n6/polars_9ef9cd37ace34b6fa70d9149d7ec2605/py-polars/Cargo.toml`
      
      Caused by:
        failed to parse manifest at `/tmp/pip-install-azvul5n6/polars_9ef9cd37ace34b6fa70d9149d7ec2605/Cargo.toml`
      
      Caused by:
        expected a boolean or an integer for key `profile.mindebug-dev.debug`
      💥 maturin failed
        Caused by: Cargo metadata failed. Does your crate compile with `cargo build`?
        Caused by: `cargo metadata` exited with an error:
      Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-nmc9eo08', '--interpreter', '/tmp/tmpb6i40utf/venv/bin/python']' returned non-zero exit status 1.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
2025-05-24 13:55:07
types-docutils 0.21.0.20250604 Success - 2025-05-24 13:55:09
aws-xray-sdk 2.14.0 Success - 2025-05-24 13:55:13
ml-dtypes 0.5.1 Success - 2025-05-24 13:55:18
lark 1.2.2 Success - 2025-05-24 13:55:20

Python 3.14t Compatibility Results

Library Version Build Result Error Details Last Updated At
inflect 7.5.0 Success - 2025-05-24 14:08:39
polars 1.31.0 Failed 
  error: subprocess-exited-with-error
  
  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [13 lines of output]
      Checking for Rust toolchain....
      Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-_kq598y3 --interpreter /tmp/tmp6g04gl70/venv/bin/python`
      error: failed to parse manifest at `/tmp/pip-install-dghzrvak/polars_8026a2876885444e89e5ef0a831ae506/py-polars/Cargo.toml`
      
      Caused by:
        failed to parse manifest at `/tmp/pip-install-dghzrvak/polars_8026a2876885444e89e5ef0a831ae506/Cargo.toml`
      
      Caused by:
        expected a boolean or an integer for key `profile.mindebug-dev.debug`
      💥 maturin failed
        Caused by: Cargo metadata failed. Does your crate compile with `cargo build`?
        Caused by: `cargo metadata` exited with an error:
      Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-_kq598y3', '--interpreter', '/tmp/tmp6g04gl70/venv/bin/python']' returned non-zero exit status 1.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
2025-05-24 14:08:46
types-docutils 0.21.0.20250604 Success - 2025-05-24 14:08:49
aws-xray-sdk 2.14.0 Success - 2025-05-24 14:08:56
ml-dtypes 0.5.1 Success - 2025-05-24 14:11:08
lark 1.2.2 Success - 2025-05-24 14:11:11