Update github actions references

Make the changes suggested by dependabot to use newer actions runners.

Signed-off-by: Elijah Newren <[email protected]>

.github/workflows/test.yml

@@ -10,9 +10,9 @@ jobs:
       fail-fast: false
     runs-on: ${{ matrix.os }}-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Setup python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: 3.x
     - name: test
@@ -33,7 +33,7 @@ jobs:
         fi
     - name: upload failed tests' directories
       if: failure()
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v4
       with:
         name: failed-${{ matrix.os }}
         path: failed