Change Node matrix in CI.

Author: RobinTail

.github/workflows/ci.yml

@@ -9,9 +9,9 @@ jobs:
     strategy:
       matrix:
         node:
-          - 16
           - 18
           - 20
+          - 22
         os:
           # - macOS-latest
           # - windows-latest # I don't have a Windows machine to debug