type_params #9613Description
Initial Checks
- I have searched GitHub for a duplicate issue and I'm sure this is something new
- I have searched Google & StackOverflow for a solution and couldn't find anything
- I have read and followed the docs and still think this is a bug
- I am confident that the issue is with pydantic (not my code, or another library in the ecosystem like FastAPI or mypy)
Description
See upstream pull request python/cpython#118695
And discussion: python/cpython#118418
The current call pattern will be disallowed starting in CPython 3.15 based on the warning.
Example Code
No response
Python, Pydantic & OS Version
Python 3.13
Affected Components
- Compatibility between releases
- Data validation/parsing
- Data serialization -
.model_dump()and.model_dump_json() - JSON Schema
- Dataclasses
- Model Config
- Field Types - adding or changing a particular data type
- Function validation decorator
- Generic Models
- Other Model behaviour -
model_construct(), pickling, private attributes, ORM mode - Plugins and integration with other tools - mypy, FastAPI, python-devtools, Hypothesis, VS Code, PyCharm, etc.