Update to .NET 10

.devcontainer/devcontainer.json

@@ -1,6 +1,6 @@
 {
     "name": ".NET in Codespaces",
-    "image": "mcr.microsoft.com/dotnet/sdk:9.0",
+    "image": "mcr.microsoft.com/dotnet/sdk:10.0",
     "features": {
         "ghcr.io/devcontainers/features/docker-in-docker:2": {},
         "ghcr.io/devcontainers/features/github-cli:1": {
@@ -15,8 +15,8 @@
         "ghcr.io/devcontainers/features/common-utils:2": {},
         "ghcr.io/devcontainers/features/dotnet:2": {
             "version": "none",
-            "dotnetRuntimeVersions": "8.0",
-            "aspNetCoreRuntimeVersions": "8.0"
+            "dotnetRuntimeVersions": "10.0",
+            "aspNetCoreRuntimeVersions": "10.0"
         }
     },
     "customizations": {
@@ -40,7 +40,7 @@
     },
     "remoteEnv": {
         "DOTNET_MULTILEVEL_LOOKUP": "0",
-        "TARGET": "net9.0"
+        "TARGET": "net10.0"
     },
     "portsAttributes": {
         "8080": {

.github/workflows/build.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '9.0.x'
+          dotnet-version: '10.0.x'
 
       - name: Restore dependencies
         run: dotnet restore ${{ matrix.project }}

.vscode/launch.json

@@ -19,7 +19,7 @@
             "type": "coreclr",
             "request": "launch",
             "preLaunchTask": "build backend",
-            "program": "${workspaceFolder}/SampleApp/BackEnd/bin/Debug/net9.0/BackEnd.dll",
+            "program": "${workspaceFolder}/SampleApp/BackEnd/bin/Debug/net10.0/BackEnd.dll",
             "args": [],
             "cwd": "${workspaceFolder}/SampleApp/BackEnd",
             "stopAtEntry": false,
@@ -40,7 +40,7 @@
             "type": "coreclr",
             "request": "launch",
             "preLaunchTask": "build frontend",
-            "program": "${workspaceFolder}/SampleApp/FrontEnd/bin/Debug/net9.0/FrontEnd.dll",
+            "program": "${workspaceFolder}/SampleApp/FrontEnd/bin/Debug/net10.0/FrontEnd.dll",
             "args": [],
             "cwd": "${workspaceFolder}/SampleApp/FrontEnd",
             "stopAtEntry": false,

SampleApp/BackEnd/BackEnd.csproj

@@ -1,15 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <InvariantGlobalization>true</InvariantGlobalization>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.*" />
-    <PackageReference Include="Scalar.AspNetCore" Version="2.0.*" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.*" />
+    <PackageReference Include="Scalar.AspNetCore" Version="2.*" />
   </ItemGroup>
 
 </Project>

SampleApp/FrontEnd/FrontEnd.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>

readme.md

@@ -2,7 +2,7 @@
 
 Want to try out the latest performance improvements coming with .NET for web development? 
 
-This repo builds a Weather API, OpenAPI integration to test with [Scalar](https://learn.microsoft.com/aspnet/core/fundamentals/openapi/using-openapi-documents?view=aspnetcore-9.0#use-scalar-for-interactive-api-documentation), and displays the data in a web application using Blazor with .NET. 
+This repo builds a Weather API, OpenAPI integration to test with [Scalar](https://learn.microsoft.com/aspnet/core/fundamentals/openapi/using-openapi-documents?view=aspnetcore-10.0#use-scalar-for-interactive-api-documentation), and displays the data in a web application using Blazor with .NET. 
 
 We've given you both a frontend and backend to play around with and where you go from here is up to you!