Pycharm invalid type argument

[changja88]

There is a bug in PyCharm with Pydantic's type checking.
In the code below, PyCharm is displaying an "invalid type argument" warning for PositiveInt.
This issue seems to have occurred after updating to Python version 3.13.3.

To Reproduce
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1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
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Environments (please complete the following information):

• IDE: 2025.1.1.1
• OS: macOS 15.5.0
• Pydantic Version : 2.33.2
• Plugin version 0.4.18

[chbndrhnns]

I believe this is not related with the plugin: https://youtrack.jetbrains.com/issue/PY-78764/Type-argument-becomes-invalid-when-moving-symbol-to-other-module