Update CI

Author: ryanblock

.github/workflows/build.yml

@@ -53,7 +53,7 @@ jobs:
     - name: Notify
       uses: sarisia/actions-status-discord@v1
       # Only fire alert once
-      if: github.ref == 'refs/heads/main' && failure() && matrix.node-version == '14.x' && matrix.os == 'ubuntu-latest'
+      if: github.ref == 'refs/heads/main' && failure() && matrix.node-version == '20.x' && matrix.os == 'ubuntu-latest'
       with:
         webhook: ${{ secrets.DISCORD_WEBHOOK }}
         title: "build and test"