Cython 3.0 breaks Kiva builds

enthought / chaco

Chaco is a Python package for building interactive and custom 2-D plots.

http://docs.enthought.com/chaco/

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Closed corranwebster closed 1 year ago

corranwebster commented 1 year ago

Problem Description

Weekly test run fails with Cython errors after Cython 3.0 was released.

Reproduction Steps:

It looks like pip install . fails in a clean environment.

Build failures seem to be due to generating bad C++ code.

Expected behavior:

Things should compile!

OS, Python version:

Observed on linux and Python 3.11, but likely all OS and Python versions

corranwebster commented 1 year ago

Ooops - should be in Enable