Update project to .NET 8

Commander.NET/Command.cs

@@ -4,14 +4,14 @@ namespace Commander;
 
 public class Command
 {
-    internal readonly List<Command> subCommands = new();
+    internal readonly List<Command> subCommands = [];
     public string[] Identifiers { get; set; }
     public Func<string, CommandResult> Method { get; set; }
     public HelpText HelpText { get; set; }
 
     public Command()
     {
-        Identifiers = Array.Empty<string>();
+        Identifiers = [];
         HelpText = string.Empty;
         Method = new Func<string, CommandResult>((_) => CommandResult.Success());
     }
@@ -80,7 +80,7 @@ public class Command
         string[] inputParts = input.Split(' ');
         bool found = false;
 
-        commandResults ??= new List<CommandResult>();
+        commandResults ??= [];
 
         foreach (Command? command in subCommands.Where(command => command.Identifiers.Contains(inputParts[0])))
         {

Commander.NET/CommandResult.cs

@@ -1,15 +1,9 @@
 namespace Commander;
 
-public class CommandResult
+public class CommandResult(ResultType type, string message = "")
 {
-    public ResultType ResultType { get; }
+    public ResultType ResultType { get; } = type;
-    public string Message { get; }
+    public string Message { get; } = message;
-
-    public CommandResult(ResultType type, string message = "")
-    {
-        ResultType = type;
-        Message = message;
-    }
 
     public static CommandResult Success(string message = "")
     {

Commander.NET/Commander.NET.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>

Commander.Test/Commander.Test.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <GeneratePackageOnBuild>False</GeneratePackageOnBuild>