upgrade pyupgrade

Author: pamelafox

.github/workflows/python.yaml

@@ -23,7 +23,7 @@ jobs:
           run: |
             flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         - name: Check pyupgrade
-          run: pyupgrade --py39-plus .
+          run: pyupgrade --py310-plus *.py tests/*.py
         - name: Check formatting with black
           uses: psf/black@stable
           with:

.pre-commit-config.yaml

@@ -25,4 +25,4 @@ repos:
     rev: v3.1.0
     hooks:
     -   id: pyupgrade
-        args: ['--py39-plus']
+        args: ['--py310-plus']