Fix backward compatibility with Python 3.10

README.md

@@ -22,13 +22,13 @@
 <sub><b>Install from GitHub source -</b></sub>
 
 ```shell
-python -m pip install git+https://github.com/spencerwooo/[email protected].2
+python -m pip install git+https://github.com/spencerwooo/[email protected].3
 ```
 
 <sub><b>Install from Gitee mirror -</b></sub>
 
 ```shell
-python -m pip install git+https://gitee.com/spencerwoo/[email protected].2
+python -m pip install git+https://gitee.com/spencerwoo/[email protected].3
 ```
 
 ## Usage

torchattack/__init__.py

@@ -23,7 +23,7 @@
 from torchattack.vmifgsm import VMIFGSM
 from torchattack.vnifgsm import VNIFGSM
 
-__version__ = '1.0.2'
+__version__ = '1.0.3'
 
 __all__ = [
     # Helper function to create an attack by its name

torchattack/attack_model.py

@@ -1,4 +1,9 @@
-from typing import Callable, Self
+from typing import Callable
+
+try:
+    from typing import Self
+except ImportError:
+    from typing_extensions import Self
 
 import torch
 import torch.nn as nn