update node version for testing

Author: joeworkman

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: ['20']
+        node: ['22']
     steps:
       - uses: actions/checkout@v1
       - name: install system dependencies
@@ -44,7 +44,7 @@ jobs:
     strategy:
       matrix:
         platform: [ubuntu-latest, macos-latest, windows-latest]
-        node: [ '16', '18' ]
+        node: [ '18', '20', '22' ]
     name: Node ${{ matrix.node }} (${{ matrix.platform }})
     runs-on: ${{ matrix.platform }}
     steps: