Strawberry-graphql

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This release fixes an issue with FastAPI context dependency injection that causes class-based custom contexts to no longer be permitted.

Contributed by [Tommy Smith](https://github.com/tsmith023) [PR #1564](https://github.com/strawberry-graphql/strawberry/pull/1564/)

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This release fixes an issue with the name generation for nested generics,
the following:

python
T = TypeVar("T")
K = TypeVar("K")
V = TypeVar("V")


strawberry.type
class Value(Generic[T]):
value: T


strawberry.type
class DictItem(Generic[K, V]):
key: K
value: V


strawberry.type
class Query:
d: Value[List[DictItem[int, str]]]


now yields the correct schema:

graphql
type IntStrDictItem {
key: Int!
value: String!
}

type IntStrDictItemListValue {
value: [IntStrDictItem!]!
}

type Query {
d: IntStrDictItemListValue!
}


Contributed by [Patrick Arminio](https://github.com/patrick91) [PR #1621](https://github.com/strawberry-graphql/strawberry/pull/1621/)

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Fix bug 1504 in the Pydantic integration, where it was impossible to define
both an input and output type based on the same Pydantic base class.

Contributed by [Matt Allen](https://github.com/Matt343) [PR #1592](https://github.com/strawberry-graphql/strawberry/pull/1592/)

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Adds `to_pydantic` and `from_pydantic` type hints for IDE support.

Adds mypy extension support as well.

python
from pydantic import BaseModel
import strawberry


class UserPydantic(BaseModel):
age: int


strawberry.experimental.pydantic.type(UserPydantic)
class UserStrawberry:
age: strawberry.auto


reveal_type(UserStrawberry(age=123).to_pydantic())

Mypy will infer the type as "UserPydantic". Previously it would be "Any"

Contributed by [James Chua](https://github.com/thejaminator) [PR #1544](https://github.com/strawberry-graphql/strawberry/pull/1544/)

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This release replaces `cached_property` with `backports.cached_property` to improve
the typing of the library.

Contributed by [Rishi Kumar Ray](https://github.com/RishiKumarRay) [PR #1582](https://github.com/strawberry-graphql/strawberry/pull/1582/)