Update versions of actions for CI workflow

Author: takluyver

.github/workflows/test.yml

@@ -9,10 +9,10 @@ jobs:
       matrix:
         python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Setup Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v7
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -25,4 +25,6 @@ jobs:
         run: tox -- -v --cov-report=xml
 
       - name: Codecov upload
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v7
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}