1 files changed, 4 insertions, 4 deletions
diff --git a/paste/db.py b/paste/db.py
index 15e4f03..bef3c46 100644
--- a/paste/db.py
+++ b/paste/db.py
@@ -1,9 +1,9 @@
+import sqlite3
+from collections.abc import Iterator
 from contextlib import contextmanager
-from hashlib import sha256
+from hashlib import blake2b, sha256
 from itertools import count
-from collections.abc import Iterator
-from typing import Union
-import sqlite3
+from typing import Optional, Union
 
 migrations = [
     """CREATE TABLE file (