node 20 and 22

Author: Lars-Erik Roald

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        container: ["node:18-bookworm", "node:18-bookworm", "node:18-bookworm"]
+        container: ["node:18-bookworm", "node:20-bookworm", "node:22-bookworm"]
     container:
       image: ${{ matrix.container }}
     services: