bump fluent assertions to last apache 2.0 release

Author: Mpdreamz

examples/Elastic.Xunit.ExampleComplex/Elastic.Xunit.ExampleComplex.csproj

@@ -12,7 +12,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="FluentAssertions" Version="5.1.2" />
+    <PackageReference Include="FluentAssertions" Version="7.2.0" />
     <PackageReference Condition="'$(TargetFramework)' == 'net461'" Include="Microsoft.NETFramework.ReferenceAssemblies" PrivateAssets="All" Version="1.0.0" />
     <ProjectReference Include="..\..\src\Elastic.Elasticsearch.Xunit\Elastic.Elasticsearch.Xunit.csproj" />
   </ItemGroup>

examples/Elastic.Xunit.ExampleMinimal/Elastic.Xunit.ExampleMinimal.csproj

@@ -11,7 +11,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />    
-    <PackageReference Include="FluentAssertions" Version="5.1.2" />
+    <PackageReference Include="FluentAssertions" Version="7.2.0" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\Elastic.Elasticsearch.Xunit\Elastic.Elasticsearch.Xunit.csproj" />

src/Elastic.Elasticsearch.Xunit/README.md

@@ -25,7 +25,7 @@ from core but you can also use a full framework project.
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />
 
     <!-- Optional, use a decent assertions library :)  -->
-    <PackageReference Include="FluentAssertions" Version="5.1.2" />
+    <PackageReference Include="FluentAssertions" Version="7.2.0" />
   </ItemGroup>
 </Project>
 ```