From 46a68971f04856330b6fe338e35708be3d55ab57 Mon Sep 17 00:00:00 2001
From: Nogic <24802730+nogic1008@users.noreply.github.com>
Date: Thu, 10 Feb 2022 10:05:34 +0900
Subject: [PATCH] style: remove unused using

---
 test/Nogic.WritableOptions.Tests/JsonWritableOptions.Test.cs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/test/Nogic.WritableOptions.Tests/JsonWritableOptions.Test.cs b/test/Nogic.WritableOptions.Tests/JsonWritableOptions.Test.cs
index 9709f28c..8a86c70a 100644
--- a/test/Nogic.WritableOptions.Tests/JsonWritableOptions.Test.cs
+++ b/test/Nogic.WritableOptions.Tests/JsonWritableOptions.Test.cs
@@ -1,4 +1,3 @@
-using System.IO;
 using System.Text;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Options;