Remove node 20 from test

Author: oozcitak

.github/workflows/build.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, macos-latest ]
-        node: [ '20', '22', '24' ]
+        node: [ '22', '24' ]
 
     steps:
     - uses: actions/checkout@v5