chore(deps): update dependency tunit to 1.67.0 (#215)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

src/Directory.Packages.props

@@ -67,7 +67,7 @@
   <ItemGroup>
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0"/>
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.10.0"/>
-    <PackageVersion Include="TUnit" Version="1.66.27"/>
+    <PackageVersion Include="TUnit" Version="1.67.0"/>
     <PackageVersion Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.11.2"/>
   ItemGroup>
   <Import Project="$(MSBuildThisFileDirectory)/directory.packages.support.props" Condition="Exists('$(MSBuildThisFileDirectory)/directory.packages.support.props')"/>