Update __init__.py

Update __init__.py

python 3.10 support

may break compatibility with previous 3.x python versions

update for python 3.10 compatibility

update for python 3.10 compatibility may cause issues with older versions of python 3.x

Update __init__.py

Update __init__.py

Update __init__.py

Update __init__.py

Update __init__.py

Update __init__.py