feat: adding Python 3.10 support + updating google-vizier version

[nayaknishant]

Hey @parthea, I think we're ready to support Python version 3.10 (TensorFlow now supports Python 3.10). Is there more to do for 3.10 support other than adding the extra line to setup.py (I'm assuming this change will automatically update the related files) or will I need to manually add to CONTRIBUTING.rst, noxfile.py, and owlbot.py (according to #831)?

Thanks,
Nishant

[nayaknishant]

It seems like I have to manually add in the changes, I'll do that now.

[parthea]

Hi @nayaknishant, Please update this line to update the templated files and then add the owlbot: run label

python-aiplatform/owlbot.py

Line 91 in dfc9578

unit_test_python_versions=["3.7", "3.8", "3.9"],

[nayaknishant]

Thanks @parthea. I'm now running into a 3.10 unit test issue:

ERROR: Could not find a version that satisfies the requirement pytype==2022.3.8 (from google-vizier) (from versions: 2018.5.14, 2018.5.15, 2018.5.22, 2018.5.22.1, 2018.6.5, 2018.6.15, 2018.6.18, 2018.6.19, 2018.7.13, 2018.8.10, 2018.9.7, 2018.9.7.1, 2018.9.18, 2018.9.19, 2018.9.25, 2018.9.26, 2018.10.30, 2018.11.6, 2018.12.11, 2018.12.21, 2019.1.18, 2019.1.30, 2019.2.13, 2019.3.1, 2019.3.8, 2019.3.15, 2019.3.21, 2019.3.27, 2019.4.2, 2019.4.2.1, 2019.4.5, 2019.4.12, 2019.4.19, 2019.4.26, 2019.5.6, 2019.5.8, 2019.5.15, 2019.5.24, 2019.5.31, 2019.6.21, 2019.6.28, 2019.7.11, 2019.7.26, 2019.7.30, 2019.8.9, 2019.8.29, 2019.9.6, 2019.9.17, 2019.10.17, 2019.11.27, 2019.12.6, 2019.12.17, 2020.1.7, 2020.1.8, 2020.1.24, 2020.2.6, 2022.4.15, 2022.4.22, 2022.4.26, 2022.5.5, 2022.5.10, 2022.5.19, 2022.6.6, 2022.6.14, 2022.6.23, 2022.6.30, 2022.7.18, 2022.7.26, 2022.8.3, 2022.8.17, 2022.8.23, 2022.8.30)
ERROR: No matching distribution found for pytype==2022.3.8

[nayaknishant]

@halio-g any insight on this error? I think it's related to the google-vizier package for Python 3.10

[halio-g]

LGTM for the Vizier change