Update ci.yml

Author: dlfivefifty

.github/workflows/ci.yml

@@ -10,9 +10,8 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.6'
+          - 'lts'
           - '1'
-          - '^1.11.0-0'          
         os:
           - ubuntu-latest
           - macOS-latest