slight update

env/lib/python3.12/site-packages/Crypto/Hash/SHA1.pyi

@@ -0,0 +1,19 @@
+from typing import Union, Optional
+
+Buffer = Union[bytes, bytearray, memoryview]
+
+class SHA1Hash(object):
+    digest_size: int
+    block_size: int
+    oid: str
+
+    def __init__(self, data: Optional[Buffer] = ...) -> None: ...
+    def update(self, data: Buffer) -> None: ...
+    def digest(self) -> bytes: ...
+    def hexdigest(self) -> str: ...
+    def copy(self) -> SHA1Hash: ...
+    def new(self, data: Optional[Buffer] = ...) -> SHA1Hash: ...
+
+def new(data: Optional[Buffer] = ...) -> SHA1Hash: ...
+digest_size: int
+block_size: int