bpo-32129: Avoid blurry IDLE application icon on macOS with Tk 8.6. (GH-12031)


 Patch by Kevin Walzer.
(cherry picked from commit 7eebbbd5b3907447eddadf5cb7cb1cc9230d15b2)

Co-authored-by: Ned Deily <nad@python.org>
2 files changed