Merge branch 'main' into askpt/add-dotnet-9-support

# Conflicts:
#	.github/workflows/code-coverage.yml
#	Directory.Packages.props
#	src/OpenFeature.DependencyInjection/OpenFeature.DependencyInjection.csproj
#	src/OpenFeature.Hosting/OpenFeature.Hosting.csproj
#	test/OpenFeature.DependencyInjection.Tests/OpenFeature.DependencyInjection.Tests.csproj

Directory.Packages.props

@@ -8,6 +8,8 @@
     <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="9.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Options" Version="9.0.0" />
     <PackageVersion Include="System.Collections.Immutable" Version="9.0.0" />
     <PackageVersion Include="System.Threading.Channels" Version="9.0.0" />
     <PackageVersion Include="System.ValueTuple" Version="4.5.0" />
@@ -27,7 +29,7 @@
     <PackageVersion Include="SpecFlow.xUnit" Version="3.9.74" />
     <PackageVersion Include="xunit" Version="2.9.2" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(OS)' == 'Unix'">

src/OpenFeature.DependencyInjection/OpenFeature.DependencyInjection.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net8.0;net9.0;net462</TargetFrameworks>