BP008: Replace con* functions by Annotated versions

https://github.com/pydantic/bump-pydantic#bp008-replace-con-functions-by-annotated-versions

constr(min_length=1)はAnnotated[str, StringConstraints(min_length=1)]となる

https://docs.pydantic.dev/latest/migration/#defining-custom-types

Composing types via Annotated https://docs.pydantic.dev/latest/usage/types/custom/#composing-types-via-annotated

https://docs.pydantic.dev/latest/usage/types/strict_types/#constrained-types

You can also use pydantic.StringConstraints in Annotated instead of constr for better compatibility with type checkers and more flexibility in nesting within other types:

以下への改善なのかな

code:mypy_message

error: Invalid type comment or annotation valid-type

note: Suggestion: use constr... instead of constr(...)

error: Invalid type comment or annotation valid-type

note: Suggestion: use conlist... instead of conlist(...)

typing.Annotated

from pydantic import StringConstraintsできない（Pydantic v2.0.3）

https://github.com/pydantic/pydantic/pull/6605

上のプルリクエストはマージされているが、ドキュメントに反映されただけでリリースされていない