Python 3.11 support

[rijobro]

Python 3.11 has just been released and looks to be significantly faster than its predecessors. Pytorch support for python 3.11 hasn't been released yet, but when it has we should add 3.11 to our test scripts. Numpy already supports python 3.11 so all good on that front.

[rijobro]

@wyli can we add something like this to our testing?

conda install -c conda-forge python==3.11 -y
pip install --pre torch --extra-index-url https://download.pytorch.org/whl/nightly/cu117
pip install numpy

[wyli]

still there are some issues https://github.com/Project-MONAI/MONAI/actions/runs/3411102716/jobs/5674890392 it's too early to add it to regular tests.

[wyli]

current status:

• deployed cpu minimal tests:

  MONAI/.github/workflows/pythonapp-min.yml

  Line 78 in e7bfac6

  python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']

• jit testing error skipped

  MONAI/tests/utils.py

  Lines 712 to 715 in e7bfac6

  	except (RuntimeError, AttributeError):
  	if sys.version_info.major == 3 and sys.version_info.minor == 11:
  	warnings.warn("skipping py 3.11")
  	return