enable integration tests for 5.x on azure pipelines

Author: Mpdreamz

azure-pipelines.yml

@@ -23,18 +23,17 @@ jobs:
       testResultsFiles: 'src/Tests/Tests/**/*.trx'
       testRunTitle: Windows Unit Tests
 
-# Enable this when backporting to 7.x 6.x and 5.x, master not in integratable state until 7.x stabalizes and merged to master again
-#- job: WindowsIntegrationTests
-#  dependsOn: WindowsCanaryTests
-#  pool:
-#      vmImage: 'vs2017-win2016'
-#  strategy:
-#    maxParallel: 5
-#    matrix:
-#      es653:
-#        esVersion: '6.5.3'
-#      es632:
-#        esVersion: '6.3.2'
-#  steps:
-#      - script: 'build.bat integrate $(esVersion) skipdocs'
-#        displayName: '$(esVersion) integration tests'
+- job: WindowsIntegrationTests
+  dependsOn: WindowsCanaryTests
+  pool:
+      vmImage: 'vs2017-win2016'
+  strategy:
+    maxParallel: 5
+    matrix:
+      es502:
+        esVersion: '5.0.2'
+      es5615:
+        esVersion: '5.6.15'
+  steps:
+      - script: 'build.bat integrate $(esVersion) skipdocs'
+        displayName: '$(esVersion) integration tests'

src/Elasticsearch.sln

@@ -55,7 +55,6 @@ EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Nuget", "Nuget", "{C7865979-1D1C-46AF-BDE8-1DA6F3ED81B3}"
 ProjectSection(SolutionItems) = preProject
-	..\build\NEST.JsonNetSerializer.nuspec = ..\build\NEST.JsonNetSerializer.nuspec
 	..\build\NEST.nuspec = ..\build\NEST.nuspec
 	..\NuGet.config = ..\NuGet.config
 	..\build\Elasticsearch.Net.nuspec = ..\build\Elasticsearch.Net.nuspec