Revert "bpo-35402: Update macOS installer to use Tcl 8.6.9 / Tk 8.6.9.1 (GH-11101)" by ned-deily · Pull Request #11332 · python/cpython

@ned-deily

….1 (pythonGH-11101)"

This reverts commit 7cf3d8e.

Due to regressions found with using Tk 8.6.9.1, build the python.org
macOS installers with Tcl/Tk 8.6.8 as used in previous releases.