Use file scoped namespaces

AM2RPortHelperCLI/Program.cs

@@ -1,9 +1,6 @@
 using System;
 using System.CommandLine;
-using System.CommandLine.Builder;
-using System.CommandLine.Parsing;
 using System.IO;
-using System.Threading;
 using AM2RPortHelperLib;
 
 namespace AM2RPortHelper;

AM2RPortHelperGUI/AM2RPortHelperGUI.Gtk/Program.cs

@@ -1,8 +1,8 @@
 using System;
 using Eto.Forms;
 
-namespace AM2RPortHelperGUI.Gtk
-{
+namespace AM2RPortHelperGUI.Gtk;
+
 class Program
 {
     [STAThread]
@@ -11,4 +11,3 @@ namespace AM2RPortHelperGUI.Gtk
         new Application(Eto.Platforms.Gtk).Run(new MainForm());
     }
 }
-}

AM2RPortHelperGUI/AM2RPortHelperGUI.Mac/Program.cs

@@ -1,8 +1,8 @@
 using System;
 using Eto.Forms;
 
-namespace AM2RPortHelperGUI.Mac
-{
+namespace AM2RPortHelperGUI.Mac;
+
 class Program
 {
     [STAThread]
@@ -11,4 +11,3 @@ namespace AM2RPortHelperGUI.Mac
         new Application(Eto.Platforms.Mac64).Run(new MainForm());
     }
 }
-}

AM2RPortHelperGUI/AM2RPortHelperGUI.Wpf/Program.cs

@@ -1,8 +1,8 @@
 using System;
 using Eto.Forms;
 
-namespace AM2RPortHelperGUI.Wpf
-{
+namespace AM2RPortHelperGUI.Wpf;
+
 class Program
 {
     [STAThread]
@@ -11,4 +11,3 @@ namespace AM2RPortHelperGUI.Wpf
         new Application(Eto.Platforms.Wpf).Run(new MainForm());
     }
 }
-}

AM2RPortHelperGUI/AM2RPortHelperGUI/AM2RPortHelperGUI.csproj

@@ -2,6 +2,7 @@
 
     <PropertyGroup>
         <TargetFramework>netstandard2.0</TargetFramework>
+        <LangVersion>10</LangVersion>
     </PropertyGroup>
 
     <ItemGroup>

AM2RPortHelperGUI/AM2RPortHelperGUI/MainForm.cs

@@ -7,8 +7,8 @@ using AM2RPortHelperLib;
 using Eto.Forms;
 using Eto.Drawing;
 
-namespace AM2RPortHelperGUI
-{
+namespace AM2RPortHelperGUI;
+
 public partial class MainForm : Form
 {
     public MainForm()
@@ -168,4 +168,3 @@ namespace AM2RPortHelperGUI
         Text = "Info: "
     };
 }
-}