Update CI.yml

Author: BotellaA

.github/workflows/CI.yml

@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x]
+        node-version: [12.x, 14.x]
         os: [ubuntu-18.04, windows-2016, macOS-10.14]
 
     steps: