zachliu opened a new issue, #55748:
URL: https://github.com/apache/airflow/issues/55748
### Apache Airflow version
main (development)
### If "Other Airflow 2 version" selected, which one?
_No response_
### What happened?
I'm on `3.1.0b2` with providers-standard==`1.7.0`.
The `example_hitl_operator` dag can't be loaded due to
```
Traceback (most recent call last):
File
"/usr/local/airflow/.local/lib/python3.12/site-packages/airflow/sdk/bases/operator.py",
line 521, in apply_defaults
result = func(self, **kwargs, default_args=default_args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/usr/local/airflow/.local/lib/python3.12/site-packages/airflow/sdk/bases/operator.py",
line 1051, in __init__
raise TypeError(
TypeError: Invalid arguments were passed to ApprovalOperator (task_id:
valid_input_and_options). Invalid arguments were:
**kwargs: {'assigned_users': [{'id': 'admin', 'name': 'admin'}]}
```
@Lee-W thank you in advance 🙏
### What you think should happen instead?
_No response_
### How to reproduce
* install `3.1.0b2` as instructed: `pip install -U apache-airflow==3.1.0b2
apache-airflow-core==3.1.0b2 apache-airflow-task-sdk==1.1.0b2`
* install the latest providers-standard: `pip install
apache-airflow-providers-standard==1.7.0`
* spin up locally
* voilà
<img width="826" height="378" alt="Image"
src="https://github.com/user-attachments/assets/c676aea4-320b-4d90-ad70-dcb2c549b24a";
/>
### Operating System
LM 21.3 with docker python:3.12-slim-bookworm
### Versions of Apache Airflow Providers
_No response_
### Deployment
Docker-Compose
### Deployment details
_No response_
### Anything else?
_No response_
### Are you willing to submit PR?
- [x] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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