fix build

Author: pwelter34

.github/dependabot.yml

@@ -18,7 +18,7 @@ updates:
     ignore:
       - dependency-name: "Microsoft.CodeAnalysis.CSharp"
       - dependency-name: FluentAssertions
-        versions: [">=8.0.0"]      
+        versions: [">=8.0.0"]
     groups:
       Azure:
         patterns:

tests/Injectio.Tests/Injectio.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
     <LangVersion>latest</LangVersion>