chore: drop node 20

Author: marco-ippolito

.github/workflows/ci.yml

@@ -46,7 +46,7 @@ jobs:
       fail-fast: false
       max-parallel: 3
       matrix:
-        node: [20, 22, 24]
+        node: [22, 24]
         platform: [ubuntu-latest, macos-latest, windows-latest]
     name: "${{matrix.platform}} w/ Node.js ${{matrix.node}}.x"
     runs-on: ${{matrix.platform}}