Log Message:
py-xdis: updated to 6.0.2

6.0.2 2021-10-29
=================

* Remove str2float, sysinfo2float and magic_int2float. With Python 3.10 this is no
  longer tenable
* Reduce PYTHON_VERSION usage in xdis.
* Allow optional delimeter and start length in `version_tuple_to_str()`
* fix logic bug in setting MAGIC
* Add a little Python 3.8.5 Graal (Java VM) knowledge

6.0.1 2021-10-22
=================

* Add PyPy 3.8 opcodes and disassembly
* Accept Python 3.8.12
* Fix some small lingering bugs introduced converting Python version number \ 
floats to tuples

6.0.0 2021-10-15
=================

Reworked for Python 3.10.

We had been internally using floating point numbers for version testing.
Clearl this doesn't work to distinguish 3.1 from 3.10.
(This was a flaw known about for a while and we'd been avoiding).

* Add 3.10 opcodes.
* Add 3.9 and 3.10 testing.
* Some tolerance for running from 3.11
* Update magic numbers
* Expanding testing to include pyston and PyPy 3.7
* Improve distribution packaging, e.g. Python 3 wheels should no longer be \ 
attmpted on Python 2.x