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pydantic · Nov 8, 2023 · 0556e31 · 0556e31
1 parent 8248af7
commit 0556e31
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Showing 4 changed files with 4 additions and 10 deletions.
diff --git a/pdm.lock b/pdm.lock
diff --git a/pydantic/_internal/_generate_schema.py b/pydantic/_internal/_generate_schema.py
@@ -35,7 +35,7 @@
 from warnings import warn
 
 from pydantic_core import CoreSchema, PydanticUndefined, core_schema, to_jsonable_python
-from typing_extensions import Annotated, Final, Literal, TypeAliasType, TypedDict, get_args, get_origin, is_typeddict
+from typing_extensions import Annotated, Literal, TypeAliasType, TypedDict, get_args, get_origin, is_typeddict
 
 from ..annotated_handlers import GetCoreSchemaHandler, GetJsonSchemaHandler
 from ..config import ConfigDict, JsonDict, JsonEncoder
@@ -1597,7 +1597,7 @@ def _get_prepare_pydantic_annotations_for_known_type(
     ) -> tuple[Any, list[Any]] | None:
         from ._std_types_schema import PREPARE_METHODS
 
-        # This check for hashability is only necessary for python 3.7
+        # Check for hashability
         try:
             hash(obj)
         except TypeError:

diff --git a/pydantic/fields.py b/pydantic/fields.py
@@ -6,12 +6,7 @@
 import typing
 from copy import copy
 from dataclasses import Field as DataclassField
-
-try:
-    from functools import cached_property  # type: ignore
-except ImportError:
-    # python 3.7
-    cached_property = None
+from functools import cached_property
 from typing import Any, ClassVar
 from warnings import warn
 

diff --git a/pyproject.toml b/pyproject.toml
@@ -66,7 +66,6 @@ dependencies = [
     'typing-extensions>=4.6.1',
     'annotated-types>=0.4.0',
     "pydantic-core==2.13.0",
-    "importlib_metadata; python_version=='3.7'"
 ]
 dynamic = ['version', 'readme']