Fix installation with Python 3.12

[jfcherng]

Fixes https://github.com/splunk/splunk-sdk-python/issues/548

Built Wheel

splunk_sdk-1.7.4-py3-none-any.whl.zip

References

• https://narkive.com/LckXiH4M:3.482.51
• https://github.com/python/cpython/blob/0c6ae623e5c0f2afb28ccc6a1b39b70097d27553/Lib/importlib/abc.py#L93-L95

[tsnaketech]

In 3.12 the installation is ok, but using import splunklib.searchcommands brings the error

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
Cell In[8], line 1
----> 1 import splunklib.searchcommands

ModuleNotFoundError: No module named 'splunklib.searchcommands'

[jfcherng]

Closed as official 2.0.0 is released.