-1 (binding). The release artifacts declare Requires-Python: >=3.9, and the release instructions also list Python 3.9+ as supported.
In a clean Python 3.9 container, installing the RC1 wheel with the [cli] extra succeeds, but both `burr --help` and `import burr.cli.__main__` fail with: TypeError: unsupported operand type(s) for |: 'type' and 'NoneType' The failure comes from `dict | None` in burr/cli/__main__.py, which requires Python 3.10+. The release-validation workflow explicitly skips Python 3.9 because of this known incompatibility. This should be fixed or the declared minimum Python version should be changed before release. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
