Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.7-labs
 
-FROM mcr.microsoft.com/dotnet/sdk:9.0-preview-alpine AS build1
+FROM mcr.microsoft.com/dotnet/sdk:8.0-alpine AS build1
 
 WORKDIR /src
 COPY ./.config ./
@@ -10,7 +10,7 @@ WORKDIR Groceries
 COPY ./Groceries/libman.json ./
 RUN dotnet libman restore
 
-FROM mcr.microsoft.com/dotnet/sdk:9.0-preview-alpine AS build2
+FROM mcr.microsoft.com/dotnet/sdk:8.0-alpine AS build2
 
 WORKDIR /src
 COPY ./Groceries.sln ./
@@ -23,7 +23,7 @@ COPY . ./
 COPY --from=build1 /src ./
 RUN dotnet publish --no-restore --output /out
 
-FROM mcr.microsoft.com/dotnet/aspnet:9.0-preview-alpine-composite AS base
+FROM mcr.microsoft.com/dotnet/aspnet:8.0-alpine-composite AS base
 WORKDIR /groceries
 
 COPY --from=build2 /out .

Groceries.Data/Groceries.Data.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <WarningsAsErrors>nullable</WarningsAsErrors>

Groceries/Components/Layout.razor

@@ -9,12 +9,10 @@
     <meta name="view-transition" content="same-origin" />
     <meta name="turbo-prefetch" content="false" />
 
-    <link rel="stylesheet" type="text/css" href="@Assets["css/main.css"]" data-turbo-track="reload" />
+    <link rel="stylesheet" type="text/css" href="/css/main.css" asp-append-version="true" data-turbo-track="reload" />
 
-    <ImportMap />
-
-    <script type="module" src="@Assets["js/main.js"]" data-turbo-track="reload"></script>
-    <script type="module" src="@Assets["lib/hotwired/turbo/dist/turbo.es2017-esm.js"]"></script>
+    <script type="module" src="/js/main.js" asp-append-version="true" data-turbo-track="reload"></script>
+    <script type="module" src="/lib/hotwired/turbo/dist/turbo.es2017-esm.js"></script>
 
     <HeadOutlet />
 </head>

Groceries/Groceries.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <WarningsAsErrors>nullable</WarningsAsErrors>

Groceries/Program.cs

@@ -51,12 +51,11 @@ builder.Services.AddDbContextPool<AppDbContext>(options => options
 
 var app = builder.Build();
 
+app.UseStaticFiles();
 app.UseRouting();
 app.UseSession();
 
-app.MapStaticAssets();
-app.MapControllers()
-    .WithStaticAssets();
+app.MapControllers();
 
 await app.RunAsync();