ci(test): test in Node 20 (#85)

thanks to #78, we can now test in Node 20

Author: gr2m

.github/workflows/test.yml

@@ -12,8 +12,7 @@ jobs:
     strategy:
       matrix:
         node_version:
-          # v20 does not support snapshot testing which we use for the alpha version
-          # - 20
+          - 20
           - 22
 
     steps: