Am 02.08.16 um 22:10 schrieb Ned Deily:
"For the initial alpha releases of Python 3.6, the installer is linked with Tcl/Tk 8.5; this will change prior to the beta releases of 3.6.0."
Let me also convey some insider information from the Tcl world: the upcoming 8.7 (I'll expect it next year) will have full Unicode support (>BMP). Because of compatibility issues with the C API, this will be done in the way that Tcl unicode strings are considered UTF-16 instead of UCS-2. So adapting Tkinter should be relatively easy in the end, if it passes UTF-8 strings, then there is zero change, if it passes Tcl_UniChar, then these must be convrted to UTF-16.
Christian -- https://mail.python.org/mailman/listinfo/python-list