stabilize tests

src/Attestor/StellaOps.Attestation/DsseEnvelopeExtensions.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Attestor.Envelope;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using StellaOps.Attestor.Envelope;
 
 namespace StellaOps.Attestation;
 

src/Attestor/StellaOps.Attestation/DsseHelper.cs

@@ -1,10 +1,11 @@
+
+using StellaOps.Attestor.Envelope;
 using System;
 using System.Globalization;
 using System.Text;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Attestor.Envelope;
 
 namespace StellaOps.Attestation;
 

src/Attestor/StellaOps.Attestation/DsseVerifier.cs

@@ -2,11 +2,12 @@
 // Copyright (c) Stella Operations. Licensed under BUSL-1.1.
 // </copyright>
 
+
+using Microsoft.Extensions.Logging;
 using System.Collections.Immutable;
 using System.Security.Cryptography;
 using System.Text;
 using System.Text.Json;
-using Microsoft.Extensions.Logging;
 
 namespace StellaOps.Attestation;