Log Message:
py-dill: updated to 0.3.9

0.3.9

further skip BufferedRandomType if does not exist
remove stray import of dbm in objects
Add UnpicklingError import for dill.load_session()
Bump idna from 3.4 to 3.7 in /docs
Bump jinja2 from 3.1.3 to 3.1.4 in /docs
Bump requests from 2.31.0 to 2.32.0 in /docs
Bump tornado from 6.3.3 to 6.4.1 in /docs
update docs requirements to rtfd 10.27.0
Bump certifi from 2024.2.2 to 2024.7.4 in /docs
fix fencepost error when getting source inside decorator in interpreter
type check for Integral, bool by value
diff USE_NUMPY imports numpy.ma
adjust testing to account for frame.f_locals as a proxy in 3.13
better handle import strings of numpy scalars
handle a ThreadHandleType
more extensive testing for dill.source
add formal support for python 3.13