use V6.x.x nuget packages

Author: Bertk

Directory.Packages.props

@@ -44,7 +44,7 @@
     <PackageVersion Include="System.Configuration.ConfigurationManager" Version="8.0.0" />
     <PackageVersion Include="System.Linq.Async" Version="6.0.1" />
     <PackageVersion Include="System.Reflection.Metadata" Version="8.0.0" />
-    <PackageVersion Include="System.Text.Json" Version="8.0.1" />
+    <PackageVersion Include="System.Text.Json" Version="8.0.2" />
     <PackageVersion Include="Tmds.ExecFunction" Version="0.7.1" />
     <PackageVersion Include="xunit" Version="2.6.6" />
     <PackageVersion Include="xunit.assemblyfixture" Version="2.2.0" />

src/coverlet.core/CoverageResult.cs

@@ -24,7 +24,7 @@ internal class Branches : List<BranchInfo> { }
   internal class Method
   {
     [JsonConstructor]
-    internal Method()
+    public Method()
     {
       Lines = [];
       Branches = [];

src/coverlet.core/coverlet.core.csproj

@@ -7,18 +7,18 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="8.0.0"/>
-    <PackageReference Include="Microsoft.Extensions.DependencyModel" VersionOverride="8.0.0"/>
-    <PackageReference Include="Microsoft.Extensions.FileSystemGlobbing" VersionOverride="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" VersionOverride="8.0.0"/>
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" VersionOverride="6.0.0"/>
+    <PackageReference Include="Microsoft.Extensions.DependencyModel" VersionOverride="6.0.0"/>
+    <PackageReference Include="Microsoft.Extensions.FileSystemGlobbing" VersionOverride="6.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" VersionOverride="6.0.1"/>
     <PackageReference Include="Mono.Cecil" />
     <PackageReference Include="NuGet.Versioning" />
-    <PackageReference Include="System.Text.Json" VersionOverride="8.0.1"/>
+    <PackageReference Include="System.Text.Json" VersionOverride="6.0.9"/>
   </ItemGroup>
 
   <ItemGroup  Condition="'$(TargetFramework)' != 'netstandard2.0'">
-    <PackageReference Include="System.Reflection.Metadata" VersionOverride="8.0.0" />
-    <PackageReference Include="System.Collections.Immutable" VersionOverride="8.0.0" />
+    <PackageReference Include="System.Reflection.Metadata" VersionOverride="6.0.0" />
+    <PackageReference Include="System.Collections.Immutable" VersionOverride="6.0.0" />
   </ItemGroup>
 
   <ItemGroup  Condition="'$(TargetFramework)' == 'netstandard2.0'">