Update ci.yml

Author: amontoison

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: ['1.6', '1']
+        version: ['lts', '1']
         os: [ubuntu-latest, macos-latest, windows-latest]
         arch: [x64]
         allow_failure: [false]
@@ -26,15 +26,15 @@ jobs:
             os: macos-latest
             arch: arm64
             allow_failure: false
-          - version: 'nightly'
+          - version: 'pre'
             os: ubuntu-latest
             arch: x64
             allow_failure: true
-          - version: 'nightly'
+          - version: 'pre'
             os: macos-latest
             arch: x64
             allow_failure: true
-          - version: 'nightly'
+          - version: 'pre'
             os: windows-latest
             arch: x64
             allow_failure: true