Log Message:
py-xdis: updated to 6.0.4

6.0.4 2022-05-19 HF+LB-1
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* Detect 3.7.[7-13], 3.9.[8-13], 3.10.[1-4], PyPy 2.7.12, 3.[8-9]pypy
* Correct line-number detection on Python 1.0-1.4
* Handle SET_LINENO in older pythons
* Warn about wrong names in after RESERVE_FAST in older Pythons
* Some PyPy x-3.9.7 tolerance
* Add Pypy 3.8 support
* Better PyPy 3.6 formatting
* Correct relative jump target calculation in 3.10