Can't use sagemaker-python-sdk >=2.236.0 with Python 3.11 due to omegaconf pin

[claytonparnell]

Please update omegaconf pin to support 2.3 (currently pinned to <2.3)

• SageMaker Python SDK version: >= 2.236.0

sm-python-sdk pins to "omegaconf>=2.2,<2.3", but omegaconf 2.2 doesn't support Python 3.11. Therefore see issue trying to install newer sagemaker-python-sdk:

error    libmamba Could not solve for environment specs
    The following packages are incompatible
    ├─ pin-1 is installable and it requires
    │  └─ python 3.11.* , which can be installed;
    └─ sagemaker-python-sdk 2.237.3  is not installable because it requires
       └─ omegaconf >=2.2,<2.3  but there are no viable options
          ├─ omegaconf [2.2.2|2.2.3] would require
          │  └─ python >=3.10,<3.11.0a0 , which conflicts with any installable versions previously reported;
          ├─ omegaconf [2.2.2|2.2.3] would require
          │  └─ python >=3.7,<3.8.0a0 , which conflicts with any installable versions previously reported;
          ├─ omegaconf [2.2.2|2.2.3] would require
          │  └─ python >=3.8,<3.9.0a0 , which conflicts with any installable versions previously reported;
          ├─ omegaconf [2.2.2|2.2.3] would require
          │  └─ python >=3.9,<3.10.0a0 , which conflicts with any installable versions previously reported;
          └─ omegaconf 2.2.3 would require
             └─ python >=3.7,<3.11 , which conflicts with any installable versions previously reported.

Given that sagemaker-python-sdk supports Python 3.11, we need to either remove this dependency or raise the pin.

[claytonparnell]

Fixed by #4997