Improved type hints [skip ci]

Author: ankane

pgvector/peewee/halfvec.py

@@ -13,7 +13,7 @@ def __init__(self, dimensions: int | None = None, *args: Any, **kwargs: Any) ->
     def get_modifiers(self) -> list[int] | None:
         return [self.dimensions] if self.dimensions else None
 
-    def db_value(self, value: Any) -> str | None:
+    def db_value(self, value: object) -> str | None:
         return HalfVector._to_db(value)
 
     def python_value(self, value: Any) -> HalfVector | None:

pgvector/peewee/sparsevec.py

@@ -13,7 +13,7 @@ def __init__(self, dimensions: int | None = None, *args: Any, **kwargs: Any) ->
     def get_modifiers(self) -> list[int] | None:
         return [self.dimensions] if self.dimensions else None
 
-    def db_value(self, value: Any) -> str | None:
+    def db_value(self, value: object) -> str | None:
         return SparseVector._to_db(value)
 
     def python_value(self, value: Any) -> SparseVector | None:

pgvector/peewee/vector.py

@@ -14,7 +14,7 @@ def __init__(self, dimensions: int | None = None, *args: Any, **kwargs: Any) ->
     def get_modifiers(self) -> list[int] | None:
         return [self.dimensions] if self.dimensions else None
 
-    def db_value(self, value: Any) -> str | None:
+    def db_value(self, value: object) -> str | None:
         return Vector._to_db(value)
 
     def python_value(self, value: Any) -> np.ndarray | None: