enable nullable annotations in unit tests (#837)

1 files changed, 1 insertions, 5 deletions

diff --git a/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/Netcode/NetCollection.cs b/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/Netcode/NetCollection.cs
index 54aa1c6c..8bedd583 100644
--- a/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/Netcode/NetCollection.cs
+++ b/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/Netcode/NetCollection.cs
@@ -1,12 +1,8 @@
-#nullable disable
-
 // ReSharper disable CheckNamespace -- matches Stardew Valley's code
-using System.Collections;
-using System.Collections.Generic;
 using System.Collections.ObjectModel;
 
 namespace Netcode
 {
     /// <summary>A simplified version of Stardew Valley's <c>Netcode.NetCollection</c> for unit testing.</summary>
-    public class NetCollection<T> : Collection<T>, IList<T>, ICollection<T>, IEnumerable<T>, IEnumerable { }
+    public class NetCollection<T> : Collection<T> { }
 }