Address build warnings (#3259)

Author: jviau

Directory.Build.props

@@ -1,5 +1,10 @@
 <Project>
 
+  <PropertyGroup>
+    <!-- We still include the net6.0/net7.0 TFMs to avoid breaking changes for customers. -->
+    <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
+  </PropertyGroup>
+
   <PropertyGroup>
     <RepoRoot>$(MSBuildThisFileDirectory)</RepoRoot>
     <EngRoot>$(RepoRoot)eng/</EngRoot>

test/Sdk.Analyzers.Tests/AsyncVoidAnalyzerTests.cs

@@ -1,4 +1,7 @@
-using Xunit;
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+
+using Xunit;
 using AnalyzerTest = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerTest<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.AsyncVoidAnalyzer, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using AnalyzerVerifier = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerVerifier<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.AsyncVoidAnalyzer, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using CodeFixTest = Microsoft.CodeAnalysis.CSharp.Testing.CSharpCodeFixTest<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.AsyncVoidAnalyzer, Microsoft.Azure.Functions.Worker.Sdk.Analyzers.AsyncVoidCodeFixProvider, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;

test/Sdk.Analyzers.Tests/BindingTypeCodeRefactoringProviderTests.cs

@@ -1,4 +1,6 @@
-
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+
 using System.Collections.Generic;
 using System.Reflection;
 using Microsoft.Azure.Functions.Worker.Sdk.Analyzers;

test/Sdk.Analyzers.Tests/BindingTypeNotSupportedTests.cs

@@ -1,4 +1,7 @@
-using Xunit;
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+
+using Xunit;
 using AnalyzerTest = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerTest<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.BindingTypeNotSupported, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using Verify = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerVerifier<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.BindingTypeNotSupported, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using System.Threading.Tasks;

test/Sdk.Analyzers.Tests/DeferredBindingAttributeNotSupportedTests.cs

@@ -1,4 +1,7 @@
-using Xunit;
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+
+using Xunit;
 using AnalyzerTest = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerTest<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.DeferredBindingAttributeNotSupported, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using Verify = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerVerifier<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.DeferredBindingAttributeNotSupported, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using System.Threading.Tasks;

test/Sdk.Analyzers.Tests/IterableBindingTypeExpectedForBlobContainerPathTests.cs

@@ -1,4 +1,7 @@
-using Xunit;
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+
+using Xunit;
 using AnalyzerTest = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerTest<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.IterableBindingTypeExpectedForBlobContainerPath, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using Verify = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerVerifier<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.IterableBindingTypeExpectedForBlobContainerPath, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using System.Threading.Tasks;

test/Sdk.Analyzers.Tests/Sdk.Analyzers.Tests.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <IsPackable>false</IsPackable>
-    <NoWarn>$(NoWarn);NU1701;RS1014</NoWarn>
+    <NoWarn>$(NoWarn);NU1701;RS1014;CS8002</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>

test/Sdk.Analyzers.Tests/WebJobsAttributesNotSupportedTests.cs

@@ -1,4 +1,7 @@
-using Xunit;
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+
+using Xunit;
 using AnalyzerTest = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerTest<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.WebJobsAttributesNotSupported, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using Verify = Microsoft.CodeAnalysis.CSharp.Testing.CSharpAnalyzerVerifier<Microsoft.Azure.Functions.Worker.Sdk.Analyzers.WebJobsAttributesNotSupported, Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 using System.Threading.Tasks;