Add missing using.

Jonathan Wenger · Jonathan Wenger · commit f964eb931e18 · 2025-01-28T09:44:51.000-08:00
diff --git a/src/UserConfiguration.cs b/src/UserConfiguration.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Avalara.AvaTax.RestClient
 {
     /// <summary>

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+using System;`
	`2`	`+`
`1`	`3`	`namespace Avalara.AvaTax.RestClient`
`2`	`4`	`{`
`3`	`5`	`/// <summary>`