Add pyupgrade to .pre-commit-config.yaml

Author: hramezani

.pre-commit-config.yaml

@@ -14,7 +14,7 @@ repos:
         language_version: python3.8
 
   - repo: https://github.com/pycqa/flake8
-    rev: 5.0.2
+    rev: 5.0.3
     hooks:
       - id: flake8
         args:
@@ -45,3 +45,9 @@ repos:
       - id: yamllint
         args:
           - "--strict"
+
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v2.37.3
+    hooks:
+      - id: pyupgrade
+        args: [--py37-plus]