Merge pull request #121 from elegaanz/update-ci

Always use the latest Ubuntu for CI

Author: jcubic

azure-pipelines.yml

@@ -2,7 +2,7 @@ jobs:
 - job: Linux
 
   pool:
-    vmImage: 'Ubuntu 18.04'
+    vmImage: 'ubuntu-latest'
 
   steps:
   - task: NodeTool@0