Update test dependencies

Author: 0xced

tests/Serilog.Formatting.Log4Net.Tests.csproj

@@ -10,14 +10,14 @@
     <PackageReference Include="coverlet.collector" Version="6.0.0" PrivateAssets="all" />
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="GitHubActionsTestLogger" Version="2.3.3" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="PublicApiGenerator" Version="11.0.0" />
-    <PackageReference Include="ReportGenerator" Version="5.1.26" PrivateAssets="all" />
-    <PackageReference Include="Serilog" Version="3.0.1" />
+    <PackageReference Include="ReportGenerator" Version="5.2.0" PrivateAssets="all" />
+    <PackageReference Include="Serilog" Version="3.1.1" />
     <PackageReference Include="Serilog.Enrichers.Environment" Version="2.3.0" />
     <PackageReference Include="Serilog.Enrichers.Thread" Version="3.1.0" />
-    <PackageReference Include="Verify.Xunit" Version="22.1.4" />
-    <PackageReference Include="xunit" Version="2.6.0" />
+    <PackageReference Include="Verify.Xunit" Version="22.5.0" />
+    <PackageReference Include="xunit" Version="2.6.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3" PrivateAssets="all" />
   </ItemGroup>