Fix import of dataclass

ValerianRey · ValerianRey · commit c139fc1a8252 · 2026-04-17T03:20:21.000+02:00
diff --git a/src/torchjd/_linalg/_structure.py b/src/torchjd/_linalg/_structure.py
@@ -1,5 +1,6 @@
+from dataclasses import dataclass
+
 import torch
-from attr import dataclass
 
 from torchjd._linalg import Matrix
 
