pydra module：ImportError

[Moncz]

I executed this command for testing
python3 scripts/generate_and_eval_single_sample.py dataset_src="huggingface" level=2 problem_id=40
The following error is generated：

(kernel-bench) [root@localhost KernelBench]# python3 scripts/generate_and_eval_single_sample.py dataset_src="huggingface" level=2 problem_id=40
Traceback (most recent call last):
  File "/home/hcz/KernelBench/scripts/generate_and_eval_single_sample.py", line 3, in <module>
    from pydra import REQUIRED, Config
ImportError: cannot import name 'REQUIRED' from 'pydra' (/root/miniconda3/envs/kernel-bench/lib/python3.10/site-packages/pydra/__init__.py)

I have tried methods such as changing the pydra version and using a conda environment, but the issue remains unresolved. Thank you for your assistance, and I hope you can provide a solution to this problem.

[simonguozirui]

I think the lastest version of pydra (installed from pydra-config, which @jordan-benjamin's variant of hydra) has the REQUIRED field.

We recently moved from conda and pip to uv-based package management (#112). Mind giving it a try with that stack?