chore: Updated pdm.lock and removed support for python3.7

Author: amisadmin

.github/workflows/pytest.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ "3.7", "3.8", "3.9", "3.10" , "3.11" ]
+        python-version: [ "3.8", "3.9", "3.10" , "3.11" ]
       fail-fast: false
 
     steps: