Update to .NET 8.0 GA (#190)

* Update for .NET 8.0 GA

* Update HackerNews.csproj

Author: TheCodeTraveler

Directory.Build.props

@@ -1,15 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Project>
   <PropertyGroup>
-    <!-- Fixes https://github.com/dotnet/maui/pull/12114 -->
-    <PublishReadyToRun>false</PublishReadyToRun>
     <Nullable>enable</Nullable>
     <NuGetVersion>7.0.0</NuGetVersion>
-    <LangVersion>preview</LangVersion>
+    <LangVersion>latest</LangVersion>
     <Deterministic>true</Deterministic>
     <LatestSupportedTFM>net8.0</LatestSupportedTFM>
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
-    <ProduceReferenceAssembly>True</ProduceReferenceAssembly>
+    <ProduceReferenceAssembly>true</ProduceReferenceAssembly>
     <AccelerateBuildsInVisualStudio>true</AccelerateBuildsInVisualStudio>
     <GenerateErrorForMissingTargetingPacks>false</GenerateErrorForMissingTargetingPacks>
     <!-- WarningsAsErrors
@@ -22,12 +20,18 @@
      CS1580: Invalid type for parameter 'parameter number' in XML comment cref attribute 
      CS1581: Invalid return type in XML comment cref attribute 
      CS1584: XML comment has syntactically incorrect cref attribute 
+     CS1587: XML comment is not placed on a valid language element 
      CS1589: The syntax of a tag which referenced a file was incorrect 
      CS1590: Invalid XML include element Missing file attribute 
+     CS1591: Missing XML comment for publicly visible type or member
      CS1592: Badly formed XML in included comments file 
      CS1598: XML parser could not be loaded. The XML documentation file will not be generated. 
-     CS1658: Identifier expected; 'true' is a keyword 
+     CS1658: Identifier expected; 'true' is a keyword
+     CS1710: XML comment on 'type' has a duplicate typeparam tag for 'parameter'
+     CS1711: XML comment has a typeparam tag, but there is no type parameter by that name 
+     CS1712: Type parameter has no matching typeparam tag in the XML comment
+     CS1723: XML comment has cref attribute that refers to a type parameter
      CS1734: XML comment has a paramref tag, but there is no parameter by that name -->
-    <WarningsAsErrors>nullable,CS0419,CS1570,CS1571,CS1572,CS1573,CS1574,CS1580,CS1581,CS1584,CS1589,CS1590,CS1592,CS1598,CS1658,CS1734</WarningsAsErrors>
+    <WarningsAsErrors>nullable,CS0419,CS1570,CS1571,CS1572,CS1573,CS1574,CS1580,CS1581,CS1584,CS1587,CS1589,CS1590,CS1591,CS1592,CS1598,CS1658,CS1710,CS1711,CS1712,CS1723,CS1734</WarningsAsErrors>
   </PropertyGroup>
 </Project>

azure-pipelines.yml

@@ -49,7 +49,6 @@ jobs:
         inputs:
           version: '8.0.x'
           packageType: 'sdk'
-          includePreviewVersions: true
 
       - powershell: dotnet workload install maui --skip-sign-check --source https://api.nuget.org/v3/index.json
         displayName: Install Latest .NET MAUI Workload
@@ -137,7 +136,6 @@ jobs:
         inputs:
           version: '8.0.x'
           packageType: 'sdk'
-          includePreviewVersions: true
 
       - task: NuGetToolInstaller@1
         displayName: 'Use NuGet'

global.json

@@ -1,7 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100-rc.2.23502.2",
-    "rollForward": "latestFeature",
-    "allowPrerelease": true
+    "version": "8.0.100",
+    "rollForward": "latestFeature"
   }
 }

sample/HackerNews.csproj

@@ -43,7 +43,7 @@
 		<PackageReference Include="CommunityToolkit.Maui.Markup" Version="3.3.1" />
 		<PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
 		<PackageReference Include="CommunityToolkit.Maui" Version="6.1.0" />
-		<PackageReference Include="Microsoft.Maui.Controls" Version="8.0.0-rc.2.9530" />
+		<PackageReference Include="Microsoft.Maui.Controls" Version="8.0.3" />
 	</ItemGroup>
 
 	<ItemGroup>