From f6e4a75d36ca3c99c93d4a9beeabe33a6c517434 Mon Sep 17 00:00:00 2001
From: Thomas Labrecque <thomas.labrecque@nventive.com>
Date: Wed, 2 Apr 2025 09:17:54 -0400
Subject: [PATCH] chore!: Dotnet 8

---
 BREAKING_CHANGES.md                                 |  4 ++++
 build/stage-build.yml                               |  6 +++---
 .../BackButtonManager.Abstractions.csproj           |  1 +
 .../BackButtonManager.Tests.csproj                  |  3 ++-
 .../BackButtonManager.Uno.WinUI.csproj              | 13 +++++++++----
 .../winappsdk-workaround.targets                    |  2 +-
 src/BackButtonManager/BackButtonManager.csproj      |  1 +
 7 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/BREAKING_CHANGES.md b/BREAKING_CHANGES.md
index 60ba7ce..e282514 100644
--- a/BREAKING_CHANGES.md
+++ b/BREAKING_CHANGES.md
@@ -1,5 +1,9 @@
 # Breaking Changes
 
+## 3.0.0
+- Added support for .NET 8.
+- Removed support for .NET 7.
+
 ## 2.0.0
 * Added Support for .NET 7
 * Updated Uno.WinUI to 5.0.19.
diff --git a/build/stage-build.yml b/build/stage-build.yml
index 4a38158..1d206c1 100644
--- a/build/stage-build.yml
+++ b/build/stage-build.yml
@@ -1,7 +1,7 @@
 parameters:
-  DotNetVersion: '7.0.102'
-  UnoCheck_Version: '1.11.0'
-  UnoCheck_Manifest: 'https://raw.githubusercontent.com/unoplatform/uno.check/146b0b4b23d866bef455494a12ad7ffd2f6f2d20/manifests/uno.ui.manifest.json'
+  DotNetVersion: '8.0.401'
+  UnoCheck_Version: '1.30.1'
+  UnoCheck_Manifest: 'https://raw.githubusercontent.com/unoplatform/uno.check/0ca039bef4097295fc6c2c5c282ae18a797160c1/manifests/uno.ui.manifest.json'
 
 steps:
 - task: gitversion/setup@0
diff --git a/src/BackButtonManager.Abstractions/BackButtonManager.Abstractions.csproj b/src/BackButtonManager.Abstractions/BackButtonManager.Abstractions.csproj
index 40e33c1..8c84399 100644
--- a/src/BackButtonManager.Abstractions/BackButtonManager.Abstractions.csproj
+++ b/src/BackButtonManager.Abstractions/BackButtonManager.Abstractions.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0</TargetFrameworks>
+		<LangVersion>12.0</LangVersion>
 		<RootNamespace>Chinook.BackButtonManager</RootNamespace>
 		<Authors>nventive</Authors>
 		<Company>nventive</Company>
diff --git a/src/BackButtonManager.Tests/BackButtonManager.Tests.csproj b/src/BackButtonManager.Tests/BackButtonManager.Tests.csproj
index ec38a6e..e1246af 100644
--- a/src/BackButtonManager.Tests/BackButtonManager.Tests.csproj
+++ b/src/BackButtonManager.Tests/BackButtonManager.Tests.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFramework>net472</TargetFramework>
+		<TargetFramework>net8.0</TargetFramework>
+		<LangVersion>12.0</LangVersion>
 		<IsPackable>false</IsPackable>
 		<AssemblyName>Chinook.BackButtonManager.Tests</AssemblyName>
 		<RootNamespace>BackButtonManager.Tests</RootNamespace>
diff --git a/src/BackButtonManager.Uno.WinUI/BackButtonManager.Uno.WinUI.csproj b/src/BackButtonManager.Uno.WinUI/BackButtonManager.Uno.WinUI.csproj
index 95bd1cf..fbbc0b9 100644
--- a/src/BackButtonManager.Uno.WinUI/BackButtonManager.Uno.WinUI.csproj
+++ b/src/BackButtonManager.Uno.WinUI/BackButtonManager.Uno.WinUI.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="MSBuild.Sdk.Extras/3.0.44">
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net7.0-ios;net7.0-maccatalyst;net7.0-macos;net7.0-android;net7.0-windows10.0.19041;</TargetFrameworks>
+    <TargetFrameworks>net8.0;net8.0-ios;net8.0-maccatalyst;net8.0-macos;net8.0-android;net8.0-windows10.0.19041;</TargetFrameworks>
+		<LangVersion>12.0</LangVersion>
     <!-- Ensures the .xr.xml files are generated in a proper layout folder -->
     <GenerateLibraryLayout>true</GenerateLibraryLayout>
     <RootNamespace>Chinook.BackButtonManager</RootNamespace>
@@ -34,17 +35,21 @@
 		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
 	</ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)'=='net7.0-windows10.0.19041'">
+  <ItemGroup Condition="'$(TargetFramework)'=='net8.0-windows10.0.19041'">
     <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.1.3" />
     <FrameworkReference Update="Microsoft.Windows.SDK.NET.Ref" RuntimeFrameworkVersion="10.0.22000.24" />
     <FrameworkReference Update="Microsoft.Windows.SDK.NET.Ref" TargetingPackVersion="10.0.22000.24" />
   </ItemGroup>
 
-  <PropertyGroup Condition="'$(TargetFramework)'=='net7.0'">
+	<PropertyGroup Condition="'$(TargetFramework)'=='net8.0-windows10.0.19041'">
+		<RuntimeIdentifiers>win-x86;win-x64;win-arm64</RuntimeIdentifiers>
+	</PropertyGroup>
+
+  <PropertyGroup Condition="'$(TargetFramework)'=='net8.0'">
     <DefineConstants>$(DefineConstants);__WASM__</DefineConstants>
   </PropertyGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)'!='net7.0-windows10.0.19041'">
+  <ItemGroup Condition="'$(TargetFramework)'!='net8.0-windows10.0.19041'">
     <Page Include="**\*.xaml" Exclude="bin\**\*.xaml;obj\**\*.xaml" />
     <Compile Update="**\*.xaml.cs">
       <DependentUpon>%(Filename)</DependentUpon>
diff --git a/src/BackButtonManager.Uno.WinUI/winappsdk-workaround.targets b/src/BackButtonManager.Uno.WinUI/winappsdk-workaround.targets
index aabc9c5..31f8384 100644
--- a/src/BackButtonManager.Uno.WinUI/winappsdk-workaround.targets
+++ b/src/BackButtonManager.Uno.WinUI/winappsdk-workaround.targets
@@ -2,7 +2,7 @@
 	<!--
 		Workaround to avoid including Uno.Toolkit.UI XBFs in the PRI file:
 			> C:\Program Files\Microsoft Visual Studio\2022\Enterprise\MSBuild\Current\Bin\Microsoft.Common.CurrentVersion.targets(5097,5):
-			> error MSB3030: Could not copy the file "D:\a\1\s\src\Uno.Toolkit.UI\obj\Uno.Toolkit.WinUI\Release\net7.0-windows10.0.19041\Controls\AutoLayout\AutoLayout.xbf" because it was not found.
+			> error MSB3030: Could not copy the file "D:\a\1\s\src\Uno.Toolkit.UI\obj\Uno.Toolkit.WinUI\Release\net8.0-windows10.0.19041\Controls\AutoLayout\AutoLayout.xbf" because it was not found.
 			> [D:\a\1\s\src\Uno.Toolkit.RuntimeTests\Uno.Toolkit.RuntimeTests.WinUI.csproj]
 		Just <Import /> this file into the winui project appearing in the `[]` bracket.
 	-->
diff --git a/src/BackButtonManager/BackButtonManager.csproj b/src/BackButtonManager/BackButtonManager.csproj
index 3474ba7..b557610 100644
--- a/src/BackButtonManager/BackButtonManager.csproj
+++ b/src/BackButtonManager/BackButtonManager.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0</TargetFrameworks>
+		<LangVersion>12.0</LangVersion>
 		<RootNamespace>Chinook.BackButtonManager</RootNamespace>
 		<Authors>nventive</Authors>
 		<Company>nventive</Company>