Merge pull request #821 from LeoDog896/patch-1

chore: bump ations/checkout (v2 -> v4)

Author: mattrose

.github/workflows/python.yml

@@ -20,7 +20,7 @@ jobs:
         - '3.9'
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python }}
       uses: actions/setup-python@v1