Merge pull request #1046 from microsoftgraph/dependabot/nuget/MSTest.TestAdapter-3.1.1

Bump MSTest.TestAdapter from 3.0.4 to 3.1.1

Author: andrueastman

GraphODataTemplateWriter.Test/GraphODataTemplateWriter.Test.csproj

@@ -18,7 +18,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
     <PackageReference Include="MSTest.TestAdapter">
-      <Version>3.0.4</Version>
+      <Version>3.1.1</Version>
     </PackageReference>
     <PackageReference Include="MSTest.TestFramework">
       <Version>3.1.1</Version>