Chore: Update unit test packages.

Author: StringEpsilon

PhpSerializerNET.Test/PhpSerializerNET.Test.csproj

@@ -4,15 +4,15 @@
 		<IsPackable>false</IsPackable>
 	</PropertyGroup>
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0"/>
-		<PackageReference Include="MSTest.TestAdapter" Version="2.2.8"/>
-		<PackageReference Include="MSTest.TestFramework" Version="2.2.8"/>
-		<PackageReference Include="coverlet.collector" Version="3.1.0"/>
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
+		<PackageReference Include="MSTest.TestAdapter" Version="3.0.2" />
+		<PackageReference Include="MSTest.TestFramework" Version="3.0.2" />
+		<PackageReference Include="coverlet.collector" Version="3.2.0" />
 	</ItemGroup>
 	<ItemGroup>
-		<ProjectReference Include="..\PhpSerializerNET\PhpSerializerNET.csproj"/>
+		<ProjectReference Include="..\PhpSerializerNET\PhpSerializerNET.csproj" />
 	</ItemGroup>
 	<ItemGroup>
-		<DotNetCliToolReference Include="ReportGenerator" Version="4.8.12"/>
+		<DotNetCliToolReference Include="ReportGenerator" Version="4.8.12" />
 	</ItemGroup>
 </Project>