revert coverlet

Author: Rob-Hague

Directory.Packages.props

@@ -6,8 +6,8 @@
   <ItemGroup>
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.8" />
     <PackageVersion Include="BouncyCastle.Cryptography" Version="2.6.2" />
-    <PackageVersion Include="coverlet.collector" Version="8.0.0" />
-    <PackageVersion Include="coverlet.msbuild" Version="8.0.0" />
+    <PackageVersion Include="coverlet.collector" Version="6.0.4" />
+    <PackageVersion Include="coverlet.msbuild" Version="6.0.4" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="3.0.1" />
     <PackageVersion Include="Meziantou.Analyzer" Version="3.0.18" />
     <!-- Should stay on LTS .NET releases. -->
@@ -24,4 +24,4 @@
     <PackageVersion Include="System.Formats.Asn1" Version="10.0.3" />
     <PackageVersion Include="Testcontainers" Version="4.10.0" />
   </ItemGroup>
-</Project>
+</Project>