DBM updates for 3.13 (#12302)

stdlib/dbm/sqlite3.pyi

@@ -0,0 +1,29 @@
+from _typeshed import ReadableBuffer, StrOrBytesPath, Unused
+from collections.abc import Generator, MutableMapping
+from typing import Final, Literal
+from typing_extensions import LiteralString, Self, TypeAlias
+
+BUILD_TABLE: Final[LiteralString]
+GET_SIZE: Final[LiteralString]
+LOOKUP_KEY: Final[LiteralString]
+STORE_KV: Final[LiteralString]
+DELETE_KEY: Final[LiteralString]
+ITER_KEYS: Final[LiteralString]
+
+_SqliteData: TypeAlias = str | ReadableBuffer | int | float
+
+class error(OSError): ...
+
+class _Database(MutableMapping[bytes, bytes]):
+    def __init__(self, path: StrOrBytesPath, /, *, flag: Literal["r", "w", "c", "n"], mode: int) -> None: ...
+    def __len__(self) -> int: ...
+    def __getitem__(self, key: _SqliteData) -> bytes: ...
+    def __setitem__(self, key: _SqliteData, value: _SqliteData) -> None: ...
+    def __delitem__(self, key: _SqliteData) -> None: ...
+    def __iter__(self) -> Generator[bytes]: ...
+    def close(self) -> None: ...
+    def keys(self) -> list[bytes]: ...  # type: ignore[override]
+    def __enter__(self) -> Self: ...
+    def __exit__(self, *args: Unused) -> None: ...
+
+def open(filename: StrOrBytesPath, /, flag: Literal["r", "w,", "c", "n"] = "r", mode: int = 0o666) -> _Database: ...