Log Message:
py-guppy3: update to 3.1.1

Version 3.1.1

    * Build linux aarch64 wheel [odidev]
    * Fix Py 3.9 to use SIZEOF_PYGC_HEAD in _testinternalcapi
    * Slightly uasier to use unsafe repr for Path
    * End of support for Python 3.5
    * Fixed MorePrinter in Stat objects
    * Add warning about pywin32 < 300, if it's imported
    * Add guppy.__version__