ObsoleteAttribute cleanup

1 files changed, 1 insertions, 3 deletions

diff --git a/crypto/test/src/asn1/test/PKCS10Test.cs b/crypto/test/src/asn1/test/PKCS10Test.cs

index 28736b816..8bb6ccf0e 100644
--- a/crypto/test/src/asn1/test/PKCS10Test.cs
+++ b/crypto/test/src/asn1/test/PKCS10Test.cs
@@ -1,5 +1,4 @@
 using System;
-using System.IO;
 
 using NUnit.Framework;
 
@@ -46,8 +45,7 @@ namespace Org.BouncyCastle.Asn1.Tests
         {
             try
             {
-				CertificationRequest r = new CertificationRequest(
-					(Asn1Sequence)Asn1Object.FromByteArray(req));
+                CertificationRequest r = CertificationRequest.GetInstance(req);
 				byte[] bytes = r.GetDerEncoded();
 
 				if (!Arrays.AreEqual(bytes, req))