IDLE warns against an old TCL version even though I've installed a newer version

Question

I have installed ActiveTcl8.6.1.1.297588-macosx10.5-i386-x86_64-threaded on my OS X 10.9.1 . However, when I launch IDLE by running idle3 from the

Answer 1

This worked for me

WARNING: The version of Tcl/Tk (8.5.9) in use may be unstable.

brew remove python3

brew install homebrew/dupes/tcl-tk

brew install python3 --with-tcl-tk

brew linkapps python3