diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index cb659bcf..6153580e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Install dotnet-script
         run: dotnet tool install --global dotnet-script
       - name: Install dotnet-ilverify
-        run: dotnet tool install --global dotnet-ilverify
+        run: dotnet tool install --global dotnet-ilverify --version 8.0.0
 
       - name: Run build script
         run: dotnet-script build/build.csx
diff --git a/src/LightInject/LightInject.cs b/src/LightInject/LightInject.cs
index 4683e557..1c4adc7d 100644
--- a/src/LightInject/LightInject.cs
+++ b/src/LightInject/LightInject.cs
@@ -35,15 +35,6 @@ LightInject version 7.0.0
     http://twitter.com/bernhardrichter
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
-using System.Reflection;
-using System.Reflection.Emit;
-using System.Runtime.CompilerServices;
-using LightInject;
-
 [module: System.Diagnostics.CodeAnalysis.SuppressMessage("StyleCop.CSharp.ReadabilityRules", "SA1126:PrefixCallsCorrectly", Justification = "Reviewed")]
 [module: System.Diagnostics.CodeAnalysis.SuppressMessage("StyleCop.CSharp.ReadabilityRules", "SA1101:PrefixLocalCallsWithThis", Justification = "No inheritance")]
 [module: System.Diagnostics.CodeAnalysis.SuppressMessage("StyleCop.CSharp.MaintainabilityRules", "SA1402:FileMayOnlyContainASingleClass", Justification = "Single source file deployment.")]