Commits
Lysandros Nikolaou authored and GitHub committed e8e9d1ac2b9
GH-43536: [Python] Declare support for free-threading in Cython (#43606) ### Rationale for this change This is done by passing an extra flag when building the Cython extension modules. It is needed so that the GIL is not dynamically reenabled when importing `pyarrow.lib`. ### What changes are included in this PR? Changes to CMake so that the extra flag is passed when building Cython extension modules. * GitHub Issue: #43536 Lead-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com> Co-authored-by: Sutou Kouhei <kou@cozmixng.org> Signed-off-by: Sutou Kouhei <kou@clear-code.com>