Get rid of pre-.NET8 conditional code to simplify

Directory.Build.props

@@ -42,7 +42,7 @@
     <NoWarn Condition="$(MSBuildProjectName.Contains('Tests')) == 'true'">$(NoWarn);SYSLIB0011</NoWarn>
     <!-- Enable Usage of BinaryFormatter in test projects -->
     <EnableUnsafeBinaryFormatterSerialization
-      Condition="('$(TargetFramework)'=='net8.0' OR '$(TargetFramework)'=='net9.0') AND $(MSBuildProjectName.Contains('Tests')) == 'true'">true</EnableUnsafeBinaryFormatterSerialization>
+      Condition="('$(TargetFramework)'=='net10.0' OR '$(TargetFramework)'=='net9.0') AND $(MSBuildProjectName.Contains('Tests')) == 'true'">true</EnableUnsafeBinaryFormatterSerialization>
      <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
   </PropertyGroup>
 

Directory.Packages.props

@@ -1,9 +1,9 @@
 <Project>
   <PropertyGroup>
     <MSExtVersion Condition="'$(TargetFramework)' == 'net9.0'">9.0.0</MSExtVersion>
-    <MSExtVersion Condition="'$(TargetFramework)' == 'net8.0'">8.0.0</MSExtVersion>
+    <MSExtVersion Condition="'$(TargetFramework)' == 'net10.0'">10.0.0</MSExtVersion>
     <MSExtVersion2>$(MSExtVersion)</MSExtVersion2>
-    <MSExtVersion2 Condition="'$(TargetFramework)' == 'net8.0'">8.0.1</MSExtVersion2>
+    <MSExtVersion2 Condition="'$(TargetFramework)' == 'net10.0'">10.0.0</MSExtVersion2>
   </PropertyGroup>
   <ItemGroup Label="Nupkg Versions">
     <PackageVersion Include="System.CodeDom"                            Version="$(MSExtVersion)"/>
@@ -15,7 +15,6 @@
     <PackageVersion Include="Microsoft.Extensions.Configuration.Json"   Version="$(MSExtVersion2)" />
     <PackageVersion Include="Microsoft.Extensions.Configuration.Xml"    Version="$(MSExtVersion2)" />
     <PackageVersion Include="System.Data.SQLite.Core"                   Version="1.0.119"   />
-    <PackageVersion Include="System.Dynamic.Runtime"                    Version="4.3.0"   />
     <PackageVersion Include="System.Spatial"                            Version="5.8.5"       />
     <PackageVersion Include="Microsoft.AspNetCore.Http.Abstractions"    Version="2.2.0"       />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Abstractions"     Version="2.2.0"       />
@@ -25,10 +24,10 @@
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="$(MSExtVersion2)" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk"                    Version="17.11.1"      />
     <PackageVersion Include="Microsoft.SourceLink.GitHub"               Version="1.0.0"       />
-    <PackageVersion Include="BitFaster.Caching"                         Version="2.5.2"       />
+    <PackageVersion Include="BitFaster.Caching"                         Version="2.5.3"       />
     <PackageVersion Include="FirebirdSql.Data.FirebirdClient"           Version="8.5.3"       />
     <PackageVersion Include="FSharp.Core"                               Version="4.7.0"       />
-    <PackageVersion Include="Google.Protobuf"                           Version="3.28.3"      />
+    <PackageVersion Include="Google.Protobuf"                           Version="3.29.3"      />
     <PackageVersion Include="log4net"                                   Version="2.0.10"      />
     <PackageVersion Include="Mono.Cecil"                                Version="0.11.6"      />
     <PackageVersion Include="MySql.Data"                                Version="8.0.31"      />

Extensions/Xtensive.Orm.BulkOperations/Internals/Operation.cs

@@ -68,11 +68,7 @@ protected void EnsureTransactionIsStarted()
     public QueryTranslationResult GetRequest(IQueryable<T> query) => QueryBuilder.TranslateQuery(query);
 
     public QueryTranslationResult GetRequest(Type type, IQueryable query) =>
-#if NET8_0_OR_GREATER
       (QueryTranslationResult) WellKnownMembers.TranslateQueryMethod.CachedMakeGenericMethodInvoker(type).Invoke(QueryBuilder, query);
-#else
-      (QueryTranslationResult) WellKnownMembers.TranslateQueryMethod.CachedMakeGenericMethod(type).Invoke(QueryBuilder, new object[] {query});
-#endif
 
     public TypeInfo GetTypeInfo(Type entityType) =>
       Session.Domain.Model.Hierarchies.SelectMany(a => a.Types).Single(a => a.UnderlyingType == entityType);

MSBuild/DataObjects.Net.targets

@@ -13,7 +13,7 @@
   <XtensiveOrmPath Condition="'$(XtensiveOrmPath)'==''">$(MSBuildThisFileDirectory)</XtensiveOrmPath>
   <XtensiveOrmPath Condition="!HasTrailingSlash('$(XtensiveOrmPath)')">$(XtensiveOrmPath)\</XtensiveOrmPath>
   <XtensiveWeaverFramework>net9.0</XtensiveWeaverFramework>
-  <XtensiveWeaverFramework Condition="'$(TargetFramework)'=='net8.0'">net8.0</XtensiveWeaverFramework>
+  <XtensiveWeaverFramework Condition="'$(TargetFramework)'=='net10.0'">net10.0</XtensiveWeaverFramework>
   <XtensiveOrmWeaver Condition="'$(XtensiveOrmWeaver)'==''">$(XtensiveOrmPath)tools\weaver\$(XtensiveWeaverFramework)\Xtensive.Orm.Weaver.dll</XtensiveOrmWeaver>
   <XtensiveOrmBuildDependsOn>$(XtensiveOrmBuildDependsOn)</XtensiveOrmBuildDependsOn>
 </PropertyGroup>

Orm/Xtensive.Orm.Tests.Core/DotNetFramework/AllocationTest.cs

@@ -92,9 +92,6 @@ private void TestClassAllocation(double speedFactor)
       // Warmup
       int iterations = 100;
       AllocateClass_SlimObject(iterations);
-#if !NET8_0_OR_GREATER
-      AllocateClass_SlimObject_ByFormatterServices(iterations);
-#endif
       AllocateClass_FinalizableSlimObject(iterations);
       AllocateClass_InheritedObject3(iterations);
       AllocateClass<SlimObject>(iterations);
@@ -112,10 +109,6 @@ private void TestClassAllocation(double speedFactor)
           using (new Measurement("SlimObject", MeasurementOptions.Log, iterations))
             AllocateClass_SlimObject(iterations);
           TestHelper.CollectGarbage();
-#if !NET8_0_OR_GREATER
-          using (new Measurement("SlimObject (using FormatterServices)", MeasurementOptions.Log, iterations))
-            AllocateClass_SlimObject_ByFormatterServices(iterations);
-#endif
           TestHelper.CollectGarbage();
           using (new Measurement("FinalizableSlimObject", MeasurementOptions.Log, iterations))
             AllocateClass_FinalizableSlimObject(iterations);
@@ -213,25 +206,6 @@ private void AllocateClass_InheritedObject3(int iterationCount)
         new InheritedObject3();
       }
     }
-#if !NET8_0_OR_GREATER
-
-    private void AllocateClass_SlimObject_ByFormatterServices(int iterationCount)
-    {
-      var type = typeof(SlimObject);
-      for (int i = 0; i<iterationCount; i+=10) {
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-        FormatterServices.GetUninitializedObject(type);
-      }
-    }
-#endif
 
     private void AllocateClass_FinalizableSlimObject(int iterationCount)
     {

Orm/Xtensive.Orm.Tests.Core/Modelling/IndexingModel/Exceptions/ValidationException.cs

@@ -53,9 +53,7 @@ public ValidationException(string message, string nodePath)
     #region Serializing members
 
     /// <inheritdoc/>
-#if NET8_0_OR_GREATER
     [Obsolete(DiagnosticId = "SYSLIB0051")]
-#endif
     protected ValidationException(SerializationInfo info, StreamingContext context)
       : base(info, context)
     {
@@ -64,9 +62,7 @@ protected ValidationException(SerializationInfo info, StreamingContext context)
 
     /// <inheritdoc/>
     [SecurityCritical]
-#if NET8_0_OR_GREATER
     [Obsolete(DiagnosticId = "SYSLIB0051")]
-#endif
     public override void GetObjectData(SerializationInfo info, StreamingContext context)
     {
       info.AddValue("NodePath", NodePath);

Orm/Xtensive.Orm.Tests/Linq/DateTimeAndDateTimeOffset/DateTime/ComparisonTest.cs

@@ -24,10 +24,6 @@ public void EqualsTest()
         RunWrongTest<SingleDateTimeEntity>(c => c.MillisecondDateTime==WrongMillisecondDateTime);
         RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateTime==WrongDateTime);
         RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateTime==null);
-#if NET_6_0_OR_GREATER
-        RunTest<SingleDateTimeEntity>(c => c.DateOnly == FirstDateOnly);
-        RunTest<SingleDateTimeEntity>(c => c.NullableDateOnly == NullableDateOnly);
-#endif
       });
     }
 
@@ -38,9 +34,6 @@ public void NotEqualTest()
         RunTest<SingleDateTimeEntity>(c=>c.DateTime!=FirstDateTime.AddYears(1));
         RunTest<SingleDateTimeEntity>(c => c.MillisecondDateTime!=FirstMillisecondDateTime.AddYears(1));
         RunTest<SingleDateTimeEntity>(c=>c.NullableDateTime!=NullableDateTime.AddYears(1));
-#if NET_6_0_OR_GREATER
-        RunTest<SingleDateTimeEntity>(c => c.DateOnly != FirstDateOnly.AddYears(1));
-#endif
       });
     }
 

Orm/Xtensive.Orm.Tests/Linq/DateTimeAndDateTimeOffset/DateTime/JoinTest.cs

@@ -21,14 +21,6 @@ public void DateTimeJoinTest()
         (left, right) => new JoinResult<DateTime> { LeftId = left.Id, RightId = right.Id, LeftDateTime = left.DateTime, RightDateTime = right.DateTime },
         c => c.LeftId,
         c => c.RightId));
-#if NET_6_0_OR_GREATER
-      ExecuteInsideSession(() => JoinPrivate<DateTimeEntity, DateTimeEntity, JoinResult<DateOnly>, DateOnly, long>(
-        left => left.DateOnly,
-        right => right.DateOnly,
-        (left, right) => new JoinResult<DateOnly> { LeftId = left.Id, RightId = right.Id, LeftDateTime = left.DateOnly, RightDateTime = right.DateOnly },
-        c => c.LeftId,
-        c => c.RightId));
-#endif
     }
 
     [Test]
@@ -83,4 +75,4 @@ private static void JoinPrivate<T1, T2, T3, TK1, TK3>(Session session,
       Assert.IsFalse(joinLocal.SequenceEqual(joinServer));
     }
   }
-}
+}

Orm/Xtensive.Orm.Tests/Linq/DateTimeAndDateTimeOffset/DateTime/OperationsTest.cs

@@ -22,13 +22,6 @@ public void AddYearsTest()
         RunWrongTest<SingleDateTimeEntity>(c => c.DateTime.AddYears(1) == FirstDateTime.AddYears(2));
         RunWrongTest<SingleDateTimeEntity>(c => c.MillisecondDateTime.AddYears(-1) == FirstMillisecondDateTime.AddYears(-2));
         RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateTime.Value.AddYears(33) == NullableDateTime.AddYears(44));
-#if NET_6_0_OR_GREATER
-        RunTest<SingleDateTimeEntity>(c => c.DateOnly.AddYears(1) == FirstDateOnly.AddYears(1));
-        RunTest<SingleDateTimeEntity>(c => c.NullableDateOnly.Value.AddYears(33) == NullableDateOnly.AddYears(33));
-
-        RunWrongTest<SingleDateTimeEntity>(c => c.DateOnly.AddYears(1) == FirstDateOnly.AddYears(2));
-        RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateOnly.Value.AddYears(33) == NullableDateOnly.AddYears(44));
-#endif
       });
     }
 
@@ -43,13 +36,6 @@ public void AddMonthsTest()
         RunWrongTest<SingleDateTimeEntity>(c => c.DateTime.AddMonths(1) == FirstDateTime.AddMonths(2));
         RunWrongTest<SingleDateTimeEntity>(c => c.MillisecondDateTime.AddMonths(-1) == FirstMillisecondDateTime.AddMonths(-2));
         RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateTime.Value.AddMonths(33) == NullableDateTime.AddMonths(44));
-#if NET_6_0_OR_GREATER
-        RunTest<SingleDateTimeEntity>(c => c.DateOnly.AddMonths(1) == FirstDateOnly.AddMonths(1));
-        RunTest<SingleDateTimeEntity>(c => c.NullableDateOnly.Value.AddMonths(33) == NullableDateOnly.AddMonths(33));
-
-        RunWrongTest<SingleDateTimeEntity>(c => c.DateOnly.AddMonths(1) == FirstDateOnly.AddMonths(2));
-        RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateOnly.Value.AddMonths(33) == NullableDateOnly.AddMonths(44));
-#endif
       });
     }
 
@@ -64,13 +50,6 @@ public void AddDaysTest()
         RunWrongTest<SingleDateTimeEntity>(c => c.DateTime.AddDays(1) == FirstDateTime.AddDays(2));
         RunWrongTest<SingleDateTimeEntity>(c => c.MillisecondDateTime.AddDays(-1) == FirstMillisecondDateTime.AddDays(-2));
         RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateTime.Value.AddDays(33) == NullableDateTime.AddDays(44));
-#if NET_6_0_OR_GREATER
-        RunTest<SingleDateTimeEntity>(c => c.DateOnly.AddDays(1) == FirstDateOnly.AddDays(1));
-        RunTest<SingleDateTimeEntity>(c => c.NullableDateOnly.Value.AddDays(33) == NullableDateOnly.AddDays(33));
-
-        RunWrongTest<SingleDateTimeEntity>(c => c.DateOnly.AddDays(1) == FirstDateOnly.AddDays(2));
-        RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateOnly.Value.AddDays(33) == NullableDateOnly.AddDays(44));
-#endif
       });
     }
 
@@ -99,11 +78,6 @@ public void AddMinutesTest()
         RunWrongTest<SingleDateTimeEntity>(c => c.DateTime.AddMinutes(1) == FirstDateTime.AddMinutes(2));
         RunWrongTest<SingleDateTimeEntity>(c => c.MillisecondDateTime.AddMinutes(-1) == FirstMillisecondDateTime.AddMinutes(-2));
         RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateTime.Value.AddMinutes(33) == NullableDateTime.AddMinutes(44));
-#if NET_6_0_OR_GREATER
-        RunTest<SingleDateTimeEntity>(c => c.TimeOnly.AddMinutes(1) == FirstTimeOnly.AddMinutes(1));
-
-        RunWrongTest<SingleDateTimeEntity>(c => c.TimeOnly.AddMinutes(1) == FirstTimeOnly.AddMinutes(2));
-#endif
       });
     }
 
@@ -214,11 +188,6 @@ public void MinusDateTimeTest()
         RunWrongTest<SingleDateTimeEntity>(c => c.DateTime - SecondDateTime == FirstDateTime - WrongDateTime);
         RunWrongTest<SingleDateTimeEntity>(c => c.MillisecondDateTime - SecondDateTime == FirstMillisecondDateTime - WrongDateTime);
         RunWrongTest<SingleDateTimeEntity>(c => c.NullableDateTime - SecondDateTime == NullableDateTime - WrongDateTime);
-
-#if NET_6_0_OR_GREATER
-        RunTest<SingleDateTimeEntity>(c => c.TimeOnly - SecondTimeOnly == FirstTimeOnly - SecondTimeOnly);
-        RunWrongTest<SingleDateTimeEntity>(c => c.TimeOnly - SecondTimeOnly == FirstTimeOnly - WrongTimeOnly);
-#endif
       });
     }
 

Orm/Xtensive.Orm.Tests/Linq/DateTimeAndDateTimeOffset/DateTimeBaseTest.cs

@@ -57,11 +57,6 @@ protected override void PopulateEntities(Session session)
       _ = new SingleDateTimeEntity(session) {
         DateTime = FirstDateTime,
         MillisecondDateTime = FirstMillisecondDateTime,
-#if NET_6_0_OR_GREATER
-        DateOnly = DateOnly.FromDateTime(FirstDateTime),
-        NullableDateOnly = DateOnly.FromDateTime(NullableDateTime),
-        TimeOnly = FirstTimeOnly,
-#endif
         NullableDateTime = NullableDateTime
       };
 
@@ -205,4 +200,4 @@ protected override void PopulateEntities(Session session)
       _ = AllPossiblePartsEntity.FromDateTime(session, FirstMillisecondDateTime, 321);
     }
   }
-}
+}

Orm/Xtensive.Orm.Tests/Model/HierarchyRootValidationTest.cs

@@ -258,7 +258,6 @@ public void InvalidNonPersistentKeyTypesForDefaultGeneratorTest()
         Assert.That(ex.Message.Contains(UnableToCreateKeyForMsg));
       }
 
-#if NET6_0_OR_GREATER
       configuration = CreateDomainConfiguration(new[] { typeof(Models.NonPersistentStorageSupporedTypesAsKeys.TimeOnlyKeyEntity) });
       Assert.DoesNotThrow(() => domain = Domain.Build(configuration));
       Assert.That(domain, Is.Not.Null);
@@ -294,7 +293,6 @@ public void InvalidNonPersistentKeyTypesForDefaultGeneratorTest()
         });
         Assert.That(ex.Message.Contains(UnableToCreateKeyForMsg));
       }
-#endif
 
       configuration = CreateDomainConfiguration(new[] { typeof(Models.NonPersistentStorageSupporedTypesAsKeys.DateTimeKeyEntity) });
       Assert.DoesNotThrow(() => domain = Domain.Build(configuration));
@@ -1621,7 +1619,6 @@ public TimeSpanKeyEntity(Session session)
       }
     }
 
-#if NET6_0_OR_GREATER
 
     [HierarchyRoot]
     public class TimeOnlyKeyEntity : Entity
@@ -1655,7 +1652,6 @@ public DateOnlyKeyEntity(Session session)
       }
     }
 
-#endif
 
     [HierarchyRoot]
     public class DateTimeKeyEntity : Entity

Orm/Xtensive.Orm.Tests/Storage/SchemaSharing/EntityManipulation/Model.cs

@@ -19,13 +19,11 @@ public class TestEntity1 : Entity
       [Field]
       public string Text { get; set; }
 
-#if NET_6_0_OR_GREATER
       [Field]
       public DateOnly DateOnly { get; set; }
 
       [Field]
       public TimeOnly TimeOnly { get; set; }
-#endif
 
       [Field]
       public string DatabaseName { get; set; }

Orm/Xtensive.Orm.Tests/Storage/SchemaSharing/EntityManipulation/SimpleEntityManipulationTest.cs

@@ -414,20 +414,16 @@ private void Update(Session session, Key[] createdKeys, int initialCountOfEntiti
       var now = DateTime.UtcNow;
 
       a.Text = updatedText;
-#if NET_6_0_OR_GREATER
       var dateOnly = DateOnly.FromDateTime(now);
       var timeOnly = TimeOnly.FromDateTime(now);
       a.DateOnly = dateOnly;
       a.TimeOnly = timeOnly;
-#endif
       session.SaveChanges();
 
       Assert.That(session.Query.All<model.Part1.TestEntity1>().Count(), Is.EqualTo(initialCountOfEntities + 1));
       Assert.That(session.Query.All<model.Part1.TestEntity1>().FirstOrDefault(e => e.Text == updatedText), Is.Not.Null);
-#if NET_6_0_OR_GREATER
       Assert.AreEqual(session.Query.All<model.Part1.TestEntity1>().FirstOrDefault(e => e.Text == updatedText).DateOnly, dateOnly);
       Assert.AreEqual(session.Query.All<model.Part1.TestEntity1>().FirstOrDefault(e => e.Text == updatedText).TimeOnly, timeOnly);
-#endif
       Assert.That(session.Query.All<model.Part1.TestEntity1>().FirstOrDefault(e => e.Text == text), Is.Null);
       Assert.That(
         session.Query.All<model.Part1.TestEntity1>()

Orm/Xtensive.Orm.Tests/Xtensive.Orm.Tests.csproj

@@ -20,7 +20,6 @@
     <PackageReference Include="NUnit" />
     <PackageReference Include="NUnit3TestAdapter" />
     <PackageReference Include="System.Spatial" />
-    <PackageReference Include="System.Dynamic.Runtime" />
     <PackageReference Include="Microsoft.Extensions.Configuration" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Xml" />

Orm/Xtensive.Orm/Core/Exceptions/ActivationException.cs

@@ -48,9 +48,7 @@ public ActivationException(string message, Exception innerException)
     /// </summary>
     /// <param name="info"></param>
     /// <param name="context"></param>
-#if NET8_0_OR_GREATER
     [Obsolete(DiagnosticId = "SYSLIB0051")]
-#endif
     protected ActivationException(SerializationInfo info, StreamingContext context) 
       : base(info, context)
     {

Orm/Xtensive.Orm/Core/Exceptions/InstanceIsLockedException.cs

@@ -40,9 +40,7 @@ public InstanceIsLockedException(string text)
     /// </summary>
     /// <param name="info"><see cref="SerializationInfo"/> object.</param>
     /// <param name="context"><see cref="StreamingContext"/> object.</param>
-#if NET8_0_OR_GREATER
     [Obsolete(DiagnosticId = "SYSLIB0051")]
-#endif
     protected InstanceIsLockedException(SerializationInfo info, StreamingContext context)
       : base(info, context)
     {

Orm/Xtensive.Orm/Core/Internals/ValueStringBuilder.cs

@@ -150,11 +150,7 @@ public void Append(string? s)
           Grow(s.Length);
         }
 
-#if NET6_0_OR_GREATER
         s.CopyTo(chars.Slice(origPos));
-#else
-      s.AsSpan().CopyTo(chars.Slice(origPos));
-#endif
         position += s.Length;
       }
     }

Orm/Xtensive.Orm/IoC/ServiceContainer.cs

@@ -184,28 +184,15 @@ public static IServiceContainer Create(Type containerType, object configuration,
       Type configurationType = configuration?.GetType(),
         parentType = parent?.GetType();
       return (IServiceContainer) (
-#if NET8_0_OR_GREATER
         FindConstructorInvoker(containerType, configurationType, parentType)?.Invoke(configuration, parent)
         ?? FindConstructorInvoker(containerType, configurationType)?.Invoke(configuration)
         ?? FindConstructorInvoker(containerType, parentType)?.Invoke(parent)
-#else
-        FindConstructor(containerType, configurationType, parentType)?.Invoke(new[] { configuration, parent })
-        ?? FindConstructor(containerType, configurationType)?.Invoke(new[] { configuration })
-        ?? FindConstructor(containerType, parentType)?.Invoke(new[] { parent })
-#endif
         ?? throw new ArgumentException(Strings.ExContainerTypeDoesNotProvideASuitableConstructor, "containerType")
       );
     }
 
-#if NET8_0_OR_GREATER
     private static ConstructorInvoker FindConstructorInvoker(Type containerType, params Type[] argumentTypes) =>
       containerType.GetSingleConstructorInvokerOrDefault(argumentTypes);
-#else
-#pragma warning disable CS0612 // Type or member is obsolete
-    private static ConstructorInfo FindConstructor(Type containerType, params Type[] argumentTypes) =>
-      containerType.GetSingleConstructorOrDefault(argumentTypes);
-#pragma warning restore CS0612 // Type or member is obsolete
-#endif
 
     #endregion