use speckle newtonsoft for dll conflict detection

ConnectorCore/DllConflictManagement/DllConflictManagement.csproj

@@ -13,7 +13,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Text.Json" Version="4.6.0" />
+    <PackageReference Include="Speckle.Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
 </Project>

ConnectorCore/DllConflictManagement/DllConflictManager.cs

@@ -11,18 +11,22 @@ public sealed class DllConflictManager
   private readonly DllConflictManagmentOptionsLoader _optionsLoader;
   private readonly DllConflictEventEmitter _eventEmitter;
   private readonly string[] _assemblyPathFragmentsToIgnore;
+  private readonly string[] _exactAssemblyPathsToIgnore;
+
   public ICollection<AssemblyConflictInfo> AllConflictInfo => _assemblyConflicts.Values;
   public ICollection<AssemblyConflictInfoDto> AllConflictInfoAsDtos => _assemblyConflicts.Values.ToDtos().ToList();
 
   public DllConflictManager(
     DllConflictManagmentOptionsLoader optionsLoader,
     DllConflictEventEmitter eventEmitter,
-    params string[] assemblyPathFragmentsToIgnore
+    string[]? assemblyPathFragmentsToIgnore = null,
+    string[]? exactAssemblyPathsToIgnore = null
   )
   {
     _optionsLoader = optionsLoader;
     _eventEmitter = eventEmitter;
-    _assemblyPathFragmentsToIgnore = assemblyPathFragmentsToIgnore;
+    _assemblyPathFragmentsToIgnore = assemblyPathFragmentsToIgnore ?? Array.Empty<string>();
+    _exactAssemblyPathsToIgnore = exactAssemblyPathsToIgnore ?? Array.Empty<string>();
   }
 
   /// <summary>
@@ -99,6 +103,14 @@ HashSet<string> visitedAssemblies
 
   private bool ShouldSkipCheckingConflictBecauseOfAssemblyLocation(Assembly loadedAssembly)
   {
+    foreach (var exactPath in _exactAssemblyPathsToIgnore)
+    {
+      if (Path.GetDirectoryName(loadedAssembly.Location) == exactPath)
+      {
+        return true;
+      }
+    }
+
     foreach (var pathFragment in _assemblyPathFragmentsToIgnore)
     {
       if (loadedAssembly.Location.Contains(pathFragment))

ConnectorCore/DllConflictManagement/Serialization/SpeckleNewtonsoftSerializer.cs

@@ -0,0 +1,10 @@
+using Speckle.Newtonsoft.Json;
+
+namespace Speckle.DllConflictManagement.Serialization;
+
+public class SpeckleNewtonsoftSerializer : ISerializer
+{
+  public string Serialize<T>(T obj) => JsonConvert.SerializeObject(obj);
+
+  public T Deserialize<T>(string serialized) => JsonConvert.DeserializeObject<T>(serialized);
+}

ConnectorRevit/ConnectorRevit/Entry/App.cs

@@ -31,6 +31,10 @@ public class App : IExternalApplication
   public static UIControlledApplication UICtrlApp { get; set; }
 
   private bool _initialized;
+  private static readonly string[] s_assemblyPathFragmentsToIgnore = new string[]
+  {
+    "Microsoft.Net\\assembly\\GAC_MSIL\\"
+  };
 
   public Result OnStartup(UIControlledApplication application)
   {
@@ -44,13 +48,19 @@ public Result OnStartup(UIControlledApplication application)
     UICtrlApp.ControlledApplication.DocumentOpening += ControlledApplication_DocumentOpening;
 
     DllConflictEventEmitter eventEmitter = new();
-    ISerializer serializer = new SystemTextJsonSerializer();
+    ISerializer serializer = new SpeckleNewtonsoftSerializer();
     AnalyticsWithoutDependencies analytics = new(eventEmitter, serializer, "Revit", GetRevitVersion());
     eventEmitter.OnAction += analytics.TrackEvent;
 
     DllConflictManagmentOptionsLoader optionsLoader = new(serializer, "Revit", GetRevitVersion());
     // ignore dll conflicts when dll lives in GAC because they are noisy and not an issue (at least in revit)
-    DllConflictManager conflictManager = new(optionsLoader, eventEmitter, "Microsoft.Net\\assembly\\GAC_MSIL\\");
+    DllConflictManager conflictManager =
+      new(
+        optionsLoader,
+        eventEmitter,
+        s_assemblyPathFragmentsToIgnore,
+        new string[] { $"C:\\Program Files\\Autodesk\\Revit {GetRevitVersion()}" }
+      );
     RevitDllConflictUserNotifier conflictNotifier = new(conflictManager, eventEmitter);
 
     try