Merge pull request #11 from matplotlib/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: isaacrobinson2000

.github/workflows/codeql.yml

@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           persist-credentials: false
 

.github/workflows/pytest.yml

@@ -22,7 +22,7 @@ jobs:
         python-version: ["3.9", "3.10", "3.11"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - name: Set up Python ${{ matrix.python-version }}
@@ -68,7 +68,7 @@ jobs:
         python-version: ["3.9", "3.10", "3.11"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - name: Set up Python ${{ matrix.python-version }}