Use of obsolete members now generates warning

.editorconfig

@@ -255,8 +255,6 @@ dotnet_diagnostic.ca1509.severity = warning # Invalid entry in code metrics conf
 dotnet_diagnostic.ca1861.severity = none # Prefer 'static readonly' fields over constant array arguments if the called method is called repeatedly and is not mutating the passed array (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1861)
 
 dotnet_diagnostic.cs8618.severity = suggestion # nullable problem
-dotnet_diagnostic.CS0809.severity = suggestion # obsolete errors
-dotnet_diagnostic.CS0618.severity = suggestion # obsolete errors
 
 
 # Performance rules

Connectors/Revit/Speckle.Connectors.RevitShared/ElementIdHelper.cs

@@ -12,10 +12,17 @@ public static class ElementIdHelper
 
   public static ElementId? GetElementId(string elementId)
   {
+#if REVIT2024_OR_GREATER
+    if (long.TryParse(elementId, out long elementIdInt))
+    {
+      return new ElementId(elementIdInt);
+    }
+#else
     if (int.TryParse(elementId, out int elementIdInt))
     {
       return new ElementId(elementIdInt);
     }
+#endif
     else
     {
       return null;

Connectors/Rhino/Speckle.Connectors.Rhino8/Speckle.Connectors.Rhino8.csproj

@@ -3,7 +3,7 @@
     <TargetFramework>net48</TargetFramework>
     <Configurations>Debug;Release;Local</Configurations>
     <RhinoVersion>8</RhinoVersion>
-    <DefineConstants>$(DefineConstants);RHINO8;RHINO7_OR_GREATER;RHIN08_OR_GREATER</DefineConstants>
+    <DefineConstants>$(DefineConstants);RHINO8;RHINO7_OR_GREATER;RHINO8_OR_GREATER</DefineConstants>
     <TargetExt>.rhp</TargetExt>
     <StartProgram>$(ProgramFiles)\Rhino $(RhinoVersion)\System\Rhino.exe</StartProgram>
     <EnableWindowsTargeting>true</EnableWindowsTargeting>

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/RhinoLayerBaker.cs

@@ -16,6 +16,13 @@ public class RhinoLayerBaker : TraversalContextUnpacker
   private readonly RhinoColorBaker _colorBaker;
   private readonly Dictionary<string, int> _hostLayerCache = new();
 
+  private static readonly string s_pathSeparator =
+#if RHINO8_OR_GREATER
+  ModelComponent.NamePathSeparator;
+#else
+  Layer.PathSeparator;
+#endif
+
   public RhinoLayerBaker(RhinoMaterialBaker materialBaker, RhinoColorBaker colorBaker)
   {
     _materialBaker = materialBaker;
@@ -68,7 +75,7 @@ public int GetLayerIndex(Collection[] collectionPath, string baseLayerName)
       .Select(o => string.IsNullOrWhiteSpace(o.name) ? "unnamed" : o.name)
       .Prepend(baseLayerName);
 
-    var layerFullName = string.Join(Layer.PathSeparator, layerPath);
+    var layerFullName = string.Join(s_pathSeparator, layerPath);
 
     if (_hostLayerCache.TryGetValue(layerFullName, out int existingLayerIndex))
     {
@@ -91,7 +98,7 @@ private int CreateLayerFromPath(Collection[] collectionPath, string baseLayerNam
     Layer? previousLayer = currentDocument.Layers.FindName(currentLayerName);
     foreach (Collection collection in collectionPath)
     {
-      currentLayerName += Layer.PathSeparator + collection.name;
+      currentLayerName += s_pathSeparator + collection.name;
       currentLayerName = currentLayerName.Replace("{", "").Replace("}", ""); // Rhino specific cleanup for gh (see RemoveInvalidRhinoChars)
       if (_hostLayerCache.TryGetValue(currentLayerName, out int value))
       {

Connectors/Rhino/Speckle.Connectors.RhinoShared/HostApp/RhinoLayerUnpacker.cs

@@ -2,6 +2,10 @@
 using Speckle.Sdk.Models.Collections;
 using Layer = Rhino.DocObjects.Layer;
 using SpeckleLayer = Speckle.Sdk.Models.Collections.Layer;
+#if RHINO8_OR_GREATER
+using Rhino.DocObjects;
+#endif
+
 
 namespace Speckle.Connectors.Rhino.HostApp;
 
@@ -12,6 +16,14 @@ public class RhinoLayerUnpacker
 {
   private readonly Dictionary<int, Collection> _layerCollectionCache = new();
 
+  private static readonly string s_pathSeparator =
+#if RHINO8_OR_GREATER
+  ModelComponent.NamePathSeparator;
+#else
+  Layer.PathSeparator;
+#endif
+  private static readonly string[] s_pathSeparatorSplit = [s_pathSeparator];
+
   /// <summary>
   /// <para>Use this method to construct the root commit object while converting objects.</para>
   /// <para>Returns the host collection corresponding to the provided layer. If it's the first time that it is being asked for, it will be created and stored in the root object collection.</para>
@@ -26,7 +38,7 @@ public Collection GetHostObjectCollection(Layer layer, Collection rootObjectColl
       return value;
     }
 
-    var names = layer.FullPath.Split(new[] { Layer.PathSeparator }, StringSplitOptions.None);
+    var names = layer.FullPath.Split(s_pathSeparatorSplit, StringSplitOptions.None);
     var path = names[0];
     var index = 0;
     var previousCollection = rootObjectCollection;
@@ -53,7 +65,7 @@ public Collection GetHostObjectCollection(Layer layer, Collection rootObjectColl
 
       if (index < names.Length - 1)
       {
-        path += Layer.PathSeparator + names[index + 1];
+        path += s_pathSeparator + names[index + 1];
       }
 
       index++;

Converters/Civil3d/Speckle.Converters.Civil3dShared/Helpers/CorridorHandler.cs

@@ -45,8 +45,13 @@ public List<Base> GetCorridorChildren(CDB.Corridor corridor)
     List<Base> baselines = new(corridor.Baselines.Count);
     foreach (CDB.Baseline baseline in corridor.Baselines)
     {
+#if CIVIL3D2025_OR_GREATER
+      string baselineGuid = baseline.BaselineGuid.ToString();
+#else
       string baselineGuid = baseline.baselineGUID.ToString();
 
+#endif
+
       Base convertedBaseline =
         new()
         {

Converters/Civil3d/Speckle.Converters.Civil3dShared/ToSpeckle/Properties/ClassPropertiesExtractor.cs

@@ -174,7 +174,9 @@ PipeNetworkHandler pipeNetworkHandler
         ["innerHeight"] = pipe.InnerHeight,
         ["slope"] = pipe.Slope,
         ["shape"] = pipe.CrossSectionalShape.ToString(),
-        ["length2d"] = pipe.Length2D,
+#pragma warning disable CS0618 // Type or member is obsolete
+        ["length2d"] = pipe.Length2D, //Length2D was un-obsoleted in 2023, but is still marked obsolete in 2022
+#pragma warning restore CS0618 // Type or member is obsolete
         ["minimumCover"] = pipe.MinimumCover,
         ["maximumCover"] = pipe.MaximumCover,
         ["junctionLoss"] = pipe.JunctionLoss,

Converters/Revit/Speckle.Converters.RevitShared/Extensions/CategoryExtensions.cs

@@ -26,7 +26,11 @@ public static SOBR.RevitCategory GetSchemaBuilderCategoryFromBuiltIn(this DB.Bui
 
   public static BuiltInCategory GetBuiltInCategory(this Category category)
   {
+#if REVIT2024_OR_GREATER
+    return (BuiltInCategory)category.Id.Value;
+#else
     return (BuiltInCategory)category.Id.IntegerValue;
+#endif
   }
 
   public static string GetBuiltInFromSchemaBuilderCategory(this SOBR.RevitCategory c)

Converters/Revit/Speckle.Converters.RevitShared/Helpers/RevitCategoryInfo.cs

@@ -29,7 +29,11 @@ public RevitCategoryInfo(
 
   public bool ContainsRevitCategory(Category category)
   {
+#if REVIT2024_OR_GREATER
+    return BuiltInCategories.Select(x => (long)x).Contains(category.Id.Value);
+#else
     return BuiltInCategories.Select(x => (int)x).Contains(category.Id.IntegerValue);
+#endif
   }
 
   public List<ElementType> GetElementTypes(Document document)

Converters/Rhino/Speckle.Converters.Rhino8/Speckle.Converters.Rhino8.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net48</TargetFramework>
     <Configurations>Debug;Release;Local</Configurations>
-    <DefineConstants>$(DefineConstants);RHINO8;RHINO7_OR_GREATER;RHIN08_OR_GREATER</DefineConstants>
+    <DefineConstants>$(DefineConstants);RHINO8;RHINO7_OR_GREATER;RHINO8_OR_GREATER</DefineConstants>
   </PropertyGroup>
 
   <ItemGroup>