bump actions

Author: Logan Graham

.github/workflows/link-checker.yml

@@ -21,15 +21,15 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v4
         with:
           node-version: 18.x
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v5
         with:
-          python-version: 3.7
+          python-version: '3.10'
       - name: Build and Run Docusaurus Site
         working-directory: ./
         run: |