Update test.yml

Signed-off-by: Stephen Isienyi <[email protected]>

Author: steveswork

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [ 15.x, 20.x ]
+        node-version: [ 20.x ]
 
     steps:
       - uses: actions/checkout@v3