Update to ASP.NET Core 9

.vscode/launch.json

@@ -6,7 +6,7 @@
       "type": "coreclr",
       "request": "launch",
       "preLaunchTask": "build",
-      "program": "${workspaceFolder}/src/TodoApp/bin/Debug/net8.0/TodoApp.dll",
+      "program": "${workspaceFolder}/src/TodoApp/bin/Debug/net9.0/TodoApp.dll",
       "args": [],
       "cwd": "${workspaceFolder}/src/TodoApp",
       "stopAtEntry": false,

.vsconfig

@@ -3,7 +3,7 @@
   "components": [
     "Microsoft.VisualStudio.Component.CoreEditor",
     "Microsoft.VisualStudio.Workload.CoreEditor",
-    "Microsoft.NetCore.Component.Runtime.8.0",
+    "Microsoft.NetCore.Component.Runtime.9.0",
     "Microsoft.NetCore.Component.SDK",
     "Microsoft.VisualStudio.Component.Roslyn.Compiler",
     "Microsoft.VisualStudio.Component.Roslyn.LanguageServices",

Directory.Build.props

@@ -8,7 +8,7 @@
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
     <GenerateDocumentationFile>false</GenerateDocumentationFile>
     <ImplicitUsings>enable</ImplicitUsings>
-    <LangVersion>latest</LangVersion>
+    <LangVersion>preview</LangVersion>
     <NeutralLanguage>en-US</NeutralLanguage>
     <Nullable>enable</Nullable>
     <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>

README.md

@@ -77,7 +77,7 @@ with [User Secrets] instead.
 
 Compiling the application yourself requires Git and the
 [.NET SDK](https://www.microsoft.com/net/download/core "Download the .NET SDK")
-to be installed (version `8.0.100` or later).
+to be installed (version `9.0.100` or later).
 
 To build and test the application locally from a terminal/command-line, run the
 following set of commands:

TodoApp.ruleset

@@ -10,6 +10,7 @@
     <Rule Id="CA1056" Action="None" />
     <Rule Id="CA1062" Action="None" />
     <Rule Id="CA1303" Action="None" />
+    <Rule Id="CA1515" Action="None" />
     <Rule Id="CA1707" Action="None" />
     <Rule Id="CA1711" Action="None" />
     <Rule Id="CA1720" Action="None" />

build.ps1

@@ -12,10 +12,6 @@ param(
 $env:DOTNET_SKIP_FIRST_TIME_EXPERIENCE = "true"
 $env:NUGET_XMLDOC_MODE = "skip"
 
-if ($null -eq $env:MSBUILDTERMINALLOGGER) {
-    $env:MSBUILDTERMINALLOGGER = "auto"
-}
-
 $Configuration = "Release"
 $ErrorActionPreference = "Stop"
 $ProgressPreference = "SilentlyContinue"

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.401",
+    "version": "9.0.100-preview.7.24407.12",
     "allowPrerelease": false,
     "rollForward": "latestMajor"
   }

src/TodoApp/Program.cs

@@ -17,11 +17,14 @@
 builder.Services.AddRazorPages();
 
 // Configure OpenAPI documentation for the Todo API
-builder.Services.AddEndpointsApiExplorer();
-builder.Services.AddOpenApiDocument(options =>
+builder.Services.AddOpenApi(options =>
 {
-    options.Title = "Todo API";
-    options.Version = "v1";
+    options.AddDocumentTransformer((document, _, _) =>
+    {
+        document.Info.Title = "Todo API";
+        document.Info.Version = "v1";
+        return Task.CompletedTask;
+    });
 });
 
 if (string.Equals(builder.Configuration["CODESPACES"], "true", StringComparison.OrdinalIgnoreCase))
@@ -57,7 +60,7 @@
 app.UseAuthorization();
 
 // Add endpoint for OpenAPI
-app.UseOpenApi();
+app.MapOpenApi();
 
 // Add the HTTP endpoints
 app.MapAuthenticationRoutes();

src/TodoApp/TodoApp.csproj

@@ -4,16 +4,16 @@
     <IsPackable>false</IsPackable>
     <NoWarn>$(NoWarn);CA1050</NoWarn>
     <RootNamespace>TodoApp</RootNamespace>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <TypeScriptCompileBlocked>true</TypeScriptCompileBlocked>
     <TypeScriptToolsVersion>latest</TypeScriptToolsVersion>
     <UserSecretsId>TodoApp</UserSecretsId>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="AspNet.Security.OAuth.GitHub" Version="8.1.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.8" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0-preview.7.24406.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.0-preview.7.24405.3" />
     <PackageReference Include="Microsoft.TypeScript.MSBuild" Version="5.5.3" PrivateAssets="all" />
-    <PackageReference Include="NSwag.AspNetCore" Version="14.1.0" />
   </ItemGroup>
   <ItemGroup>
     <Content Update="package.json;package-lock.json;tsconfig.json" CopyToPublishDirectory="Never" />

src/TodoApp/wwwroot/swagger-ui/index.html

@@ -32,7 +32,7 @@
     <script>
         window.onload = function () {
             window.ui = SwaggerUIBundle({
-                url: "/swagger/v1/swagger.json",
+                url: "/openapi/v1.json",
                 dom_id: '#swagger-ui',
                 deepLinking: true,
                 presets: [

startvscode.cmd

@@ -11,7 +11,7 @@ SET DOTNET_ROOT(x86)=%~dp0.dotnetcli\x86
 SET PATH=%DOTNET_ROOT%;%PATH%
 
 :: Sets the Target Framework for Visual Studio Code.
-SET TARGET=net8.0
+SET TARGET=net9.0
 
 SET FOLDER=%~1
 

tests/TodoApp.Tests/HttpServerFixture.cs

@@ -44,7 +44,7 @@ protected override void ConfigureWebHost(IWebHostBuilder builder)
         // Configure a self-signed TLS certificate for HTTPS
         builder.ConfigureKestrel(
             serverOptions => serverOptions.ConfigureHttpsDefaults(
-                httpsOptions => httpsOptions.ServerCertificate = new X509Certificate2("localhost-dev.pfx", "Pa55w0rd!")));
+                httpsOptions => httpsOptions.ServerCertificate = X509CertificateLoader.LoadPkcs12FromFile("localhost-dev.pfx", "Pa55w0rd!")));
 
         // Configure the server address for the server to
         // listen on for HTTPS requests on a dynamic port.

tests/TodoApp.Tests/TodoApp.Tests.csproj

@@ -3,15 +3,15 @@
     <IsPackable>false</IsPackable>
     <NoWarn>$(NoWarn);CA1861</NoWarn>
     <RootNamespace>TodoApp</RootNamespace>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
     <PackageReference Include="coverlet.msbuild" Version="6.0.2" PrivateAssets="All" />
     <PackageReference Include="GitHubActionsTestLogger" Version="2.4.1" />
     <PackageReference Include="JustEat.HttpClientInterception" Version="4.3.0" />
     <PackageReference Include="MartinCostello.Logging.XUnit" Version="0.4.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.8" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.0-preview.7.24406.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.0" />
     <PackageReference Include="Microsoft.Playwright" Version="1.46.0" />
     <PackageReference Include="ReportGenerator" Version="5.3.8" />