Merge pull request #844 from chikacc/master

fix: resolve TreeView deprecation in Unity 6.2+

Author: hadashiA

VContainer/Assets/VContainer/Editor/Diagnostics/VContainerDiagnosticsTreeView.cs

@@ -6,6 +6,11 @@
 using UnityEditor.IMGUI.Controls;
 using VContainer.Diagnostics;
 using VContainer.Unity;
+#if UNITY_6000_2_OR_NEWER
+using TreeView = UnityEditor.IMGUI.Controls.TreeView<int>;
+using TreeViewItem = UnityEditor.IMGUI.Controls.TreeViewItem<int>;
+using TreeViewState = UnityEditor.IMGUI.Controls.TreeViewState<int>;
+#endif
 
 namespace VContainer.Editor.Diagnostics
 {

VContainer/Assets/VContainer/Editor/Diagnostics/VContainerInstanceTreeView.cs

@@ -5,6 +5,11 @@
 using UnityEditor.IMGUI.Controls;
 using UnityEngine;
 using VContainer.Diagnostics;
+#if UNITY_6000_2_OR_NEWER
+using TreeView = UnityEditor.IMGUI.Controls.TreeView<int>;
+using TreeViewItem = UnityEditor.IMGUI.Controls.TreeViewItem<int>;
+using TreeViewState = UnityEditor.IMGUI.Controls.TreeViewState<int>;
+#endif
 
 namespace VContainer.Editor.Diagnostics
 {