build: upgrade to node 20 for the action runtime

Address a deprecation by GitHub: Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: planningcenter/plus-one-action@v1. References: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/
planningcenter · Jun 3, 2024 · 1111dbd · 1111dbd
1 parent a1d4f85
commit 1111dbd
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/action.yml b/action.yml
@@ -1,4 +1,5 @@
 name: "Plus one"
+description: A GitHub action which labels a PR with +1 or +2 according to reviews
 runs:
-  using: node16
-  main: dist/index.js
+  using: node20
+  main: dist/index.js