docs: Update samples to net8

Author: linkdotnet

docs/site/docs/getting-started/create-test-project.md

@@ -131,18 +131,18 @@ dotnet add package bunit --version #{NBGV_NuGetPackageVersion}#
 The test projects setting needs to be set to the following:
 
 - the project's SDK needs to be set to `Microsoft.NET.Sdk.Razor`
-- set the `<TargetFramework>` to `net7.0`
+- set the `<TargetFramework>` to `net8.0`
 
 > [!NOTE]
-> bUnit works with `net6.0`, `net5.0` and `netcoreapp3.1`/`netstandard2.1` test projects as well.
+> bUnit works with `net7.0`, `net6.0`, `net5.0` and `netcoreapp3.1`/`netstandard2.1` test projects as well.
 
 To do so, change the first part of the test projects `.csproj` file to look like this.:
 
 ```xml
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
   </PropertyGroup>  ...
 
 </Project>
@@ -165,20 +165,20 @@ The result should be a test project with a `.csproj` that looks like this (non b
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="bunit" Version="#{RELEASE_VERSION}#" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="xunit" Version="2.4.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="xunit" Version="2.6.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="3.2.0" />
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
   </ItemGroup>
 
   <ItemGroup>
@@ -194,17 +194,17 @@ The result should be a test project with a `.csproj` that looks like this (non b
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="bunit" Version="#{RELEASE_VERSION}#" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.4.2" />
-    <PackageReference Include="coverlet.collector" Version="3.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="NUnit" Version="3.14.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
   </ItemGroup>
 
   <ItemGroup>
@@ -220,17 +220,17 @@ The result should be a test project with a `.csproj` that looks like this (non b
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="bunit" Version="#{RELEASE_VERSION}#" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.0.2" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.0.2" />
-    <PackageReference Include="coverlet.collector" Version="3.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
   </ItemGroup>
 
   <ItemGroup>