Update actions for checks.yml

Author: pmeinhardt

.github/workflows/checks.yml

@@ -10,16 +10,16 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build
         run: make
       - name: Run
         run: test -x bin/ql && (bin/ql || true)
   vint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: 3.11
       - name: Install dependencies