[3.9] bpo-42361: Use Tcl/Tk 8.6.10 when building the installer on recent macOS (GH-23293) by miss-islington · Pull Request #23465 · python/cpython

miss-islington

Building on older versions, and in particular macOS 10.9 still use
Tk 8.6.8 because of build problems on that version of macOS.
(cherry picked from commit 690a5fa)

Co-authored-by: Ronald Oussoren ronaldoussoren@mac.com

https://bugs.python.org/issue42361

Automerge-Triggered-By: GH:ned-deily