Fix CI builds

Author: amontoison

.github/workflows/Test.yml

@@ -23,26 +23,26 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - "1.6"
+          - "lts"
           - "1"
         os:
           - ubuntu-latest
-          - macOS-latest
+          - macos-latest
           - windows-latest
         arch:
           - x64
         allow_failure: [false]
 
         include:
-          - version: "nightly"
+          - version: "pre"
             os: ubuntu-latest
             arch: x64
             allow_failure: true
-          - version: "nightly"
-            os: macOS-latest
+          - version: "pre"
+            os: macos-latest
             arch: x64
             allow_failure: true
-          - version: "nightly"
+          - version: "pre"
             os: windows-latest
             arch: x64
             allow_failure: true