fix CI, actions/checkout#1809 (comment)

Author: k-okada

.github/workflows/config.yml

@@ -48,8 +48,18 @@ jobs:
              git config --global --add safe.directory $GITHUB_WORKSPACE
           fi
 
+      - name: Run on old node
+        run: |
+          apt update && apt -y install wget
+          touch "$HOME/.bashrc"
+          wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
+          export NVM_DIR="$HOME/.nvm"
+          [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"
+          nvm install 14.21.3
+          # node 14 is now available.
+
       - name: Chcekout
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v4
 
       - name: Start X server
         run: |