Backport PR #50110: CI fix Code Checks install Python (#50111)

Author: MarcoGorelli

.github/workflows/autoupdate-pre-commit-config.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Set up Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
       - name: Cache multiple paths
         uses: actions/cache@v3
         with:

.github/workflows/code-checks.yml

@@ -30,9 +30,9 @@ jobs:
       uses: actions/checkout@v3
 
     - name: Install Python
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
-        python-version: '3.9.7'
+        python-version: '3.9'
 
     - name: Run pre-commit
       uses: pre-commit/[email protected]
@@ -171,7 +171,7 @@ jobs:
 
       - name: Setup Python
         id: setup_python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: '3.8'
           cache: 'pip'