[3.13] gh-142451: correctly copy HMAC attributes in `HMAC.copy()` (GH-142510)#142701

picnixz merged 1 commit intopython:3.13python/cpython:3.13from

picnixz:313/fix/hashlib/mac-block-size-142451picnixz/cpython:313/fix/hashlib/mac-block-size-142451Copy head branch name to clipboard