Resolve ubuntu deprecation in azure pipeline.

katmsft · katmsft · commit b8bad780f135 · 2021-09-06T14:58:46.000+08:00
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
@@ -12,10 +12,10 @@ jobs:
   timeoutInMinutes: 120
 
   pool:
-    vmImage: 'Ubuntu-16.04'
+    vmImage: 'Ubuntu-18.04'
 
   variables:
-    phpVersion: 7.0
+    phpVersion: 7.1
 
   steps:
   - script: |
