Tests:
* test_set.py
This PR adds test_set.py from the CPython 3.13 branch and ~400 files to test/dynamo_expected_failures. Most of these are expected to be fixed in upcoming PRs. Only minimal changes were made to test_set.py to enable compilation with Dynamo using the PYTORCH_TEST_WITH_DYNAMO=1 environment variable.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/150792
Approved by: https://github.com/anijain2305