Fix nullable annotation in Array.SetValue

Commit migrated from https://github.com/dotnet/coreclr/commit/8aef401ad4ecab91d237c00e4cccc3500132da50

diff --git a/src/libraries/System.Private.CoreLib/src/System/Array.cs b/src/libraries/System.Private.CoreLib/src/System/Array.cs
index 0ce724a..049385b 100644 (file)
--- a/src/libraries/System.Private.CoreLib/src/System/Array.cs
+++ b/src/libraries/System.Private.CoreLib/src/System/Array.cs
@@ -189,7 +189,7 @@ namespace System
             this.SetValue(value, iindex1, iindex2);
         }
 
-        public void SetValue(object value, long index1, long index2, long index3)
+        public void SetValue(object? value, long index1, long index2, long index3)
         {
             int iindex1 = (int)index1;
             int iindex2 = (int)index2;