Merge pull request #4523 from crobibero/test-5.0

Set sdk version to 5.0

.ci/azure-pipelines-test.yml

@@ -30,11 +30,11 @@ jobs:
 
       # This is required for the SonarCloud analyzer
       - task: UseDotNet@2
-        displayName: "Install .NET Core SDK 2.1"
+        displayName: "Install .NET SDK 5.0"
         condition: eq(variables['ImageName'], 'ubuntu-latest')
         inputs:
           packageType: sdk
-          version: '2.1.805'
+          version: '5.0'
 
       - task: UseDotNet@2
         displayName: "Update DotNet"