improve: allow pytorch 2

Author: samedii

.github/workflows/test.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8]
+        python-version: [3.8, 3.9]
 
     steps:
       - name: Set PATH