upgrade to dotnet 10

.config/dotnet-tools.json

@@ -3,11 +3,11 @@
   "isRoot": true,
   "tools": {
     "jetbrains.resharper.globaltools": {
-      "version": "2025.3.0",
+      "version": "2025.3.0.2",
       "commands": [
         "jb"
       ],
       "rollForward": false
     }
   }
-}
+}

.github/workflows/artifacts.yml

@@ -48,7 +48,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 9.0.203
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear
@@ -163,7 +163,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 9.0.203
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear
@@ -220,7 +220,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 9.0.203
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear

.github/workflows/pr.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 9.0.203
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear
@@ -52,7 +52,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 9.0.203
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear
@@ -80,7 +80,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 9.0.203
+          dotnet-version: '10.0.x'
 
       - name: Clean
         run: dotnet clean --configuration Release && dotnet nuget locals all --clear

CHANGELOG.md

@@ -103,6 +103,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
     - Template groups in template list
     - Block groups and blocks in template editor
   - Replace template tree view with searchable table (like blocks)
+- Upgrade to dotnet 10
 
 ## [25.8.0] - 2025-10-26
 ### Added

ErsatzTV.Application/ErsatzTV.Application.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <NoWarn>VSTHRD200</NoWarn>
         <ImplicitUsings>enable</ImplicitUsings>
         <AnalysisLevel>latest-Recommended</AnalysisLevel>
@@ -12,10 +12,10 @@
     <ItemGroup>
         <PackageReference Include="Bugsnag" Version="4.1.0" />
         <PackageReference Include="CliWrap" Version="3.10.0" />
-        <PackageReference Include="Humanizer.Core" Version="2.14.1" />
+        <PackageReference Include="Humanizer.Core" Version="3.0.1" />
         <PackageReference Include="MediatR" Version="[12.5.0]" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.11" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.0" />
         <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.14.15">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

ErsatzTV.Core.Tests/ErsatzTV.Core.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <NoWarn>VSTHRD200</NoWarn>
         <ImplicitUsings>enable</ImplicitUsings>
     </PropertyGroup>
@@ -10,11 +10,11 @@
         <PackageReference Include="Bugsnag" Version="4.1.0" />
         <PackageReference Include="CliWrap" Version="3.10.0" />
         <PackageReference Include="LanguageExt.Core" Version="4.4.9" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="9.0.11" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Logging" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="10.0.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.14.15">
             <PrivateAssets>all</PrivateAssets>
@@ -24,7 +24,7 @@
         <PackageReference Include="NUnit" Version="4.4.0" />
         <PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
         <PackageReference Include="Serilog" Version="4.3.0" />
-        <PackageReference Include="Serilog.Extensions.Logging" Version="9.0.2" />
+        <PackageReference Include="Serilog.Extensions.Logging" Version="10.0.0" />
         <PackageReference Include="Serilog.Sinks.Debug" Version="3.0.0" />
         <PackageReference Include="Shouldly" Version="4.3.0" />
         <PackageReference Include="Testably.Abstractions.Testing" Version="5.0.0" />

ErsatzTV.Core/ErsatzTV.Core.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <NoWarn>VSTHRD200</NoWarn>
         <ImplicitUsings>enable</ImplicitUsings>
         <AnalysisLevel>latest-Recommended</AnalysisLevel>
@@ -12,14 +12,14 @@
         <PackageReference Include="Bugsnag" Version="4.1.0" />
         <PackageReference Include="Destructurama.Attributed" Version="5.1.0" />
         <PackageReference Include="Flurl" Version="4.0.0" />
-        <PackageReference Include="Humanizer.Core" Version="2.14.1" />
+        <PackageReference Include="Humanizer.Core" Version="3.0.1" />
         <PackageReference Include="LanguageExt.Core" Version="4.4.9" />
         <PackageReference Include="LanguageExt.Transformers" Version="4.4.8" />
         <PackageReference Include="MediatR" Version="[12.5.0]" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.11" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.0" />
         <PackageReference Include="Microsoft.IO.RecyclableMemoryStream" Version="3.0.1" />
         <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.14.15">
             <PrivateAssets>all</PrivateAssets>

ErsatzTV.FFmpeg.Tests/ErsatzTV.FFmpeg.Tests.csproj

@@ -1,14 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <Nullable>enable</Nullable>
 
         <IsPackable>false</IsPackable>
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.11" />
+        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="NSubstitute" Version="5.3.0" />
         <PackageReference Include="NUnit" Version="4.4.0" />

ErsatzTV.FFmpeg/ErsatzTV.FFmpeg.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <AnalysisLevel>latest-Recommended</AnalysisLevel>
@@ -14,8 +14,8 @@
         <PackageReference Include="Hardware.Info" Version="101.1.0.1" />
         <PackageReference Include="LanguageExt.Core" Version="4.4.9" />
         <PackageReference Include="Lennox.NvEncSharp" Version="2.0.0" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.11" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.0" />
     </ItemGroup>
 
 

ErsatzTV.Infrastructure.MySql/ErsatzTV.Infrastructure.MySql.csproj

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

ErsatzTV.Infrastructure.Sqlite/ErsatzTV.Infrastructure.Sqlite.csproj

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

ErsatzTV.Infrastructure.Tests/ErsatzTV.Infrastructure.Tests.csproj

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

ErsatzTV.Infrastructure/ErsatzTV.Infrastructure.csproj

@@ -1,12 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
         <NoWarn>VSTHRD200</NoWarn>
         <ImplicitUsings>enable</ImplicitUsings>
         <AnalysisLevel>latest-Recommended</AnalysisLevel>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+        <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
     </PropertyGroup>
 
     <ItemGroup>
@@ -40,6 +41,10 @@
         <PackageReference Include="SkiaSharp" Version="3.119.1" />
         <PackageReference Include="TagLibSharp" Version="2.3.0" />
         <PackageReference Include="TimeZoneConverter" Version="7.2.0" />
+
+        <!-- transitive workaround -->
+        <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
+        <PackageReference Include="System.Net.Http" Version="4.3.4" />
     </ItemGroup>
 
     <ItemGroup>
@@ -52,4 +57,10 @@
         </AssemblyAttribute>
     </ItemGroup>
 
+    <ItemGroup>
+      <Content Include="..\.dockerignore">
+        <Link>.dockerignore</Link>
+      </Content>
+    </ItemGroup>
+
 </Project>

ErsatzTV.Scanner.Tests/Core/Metadata/LocalSubtitlesProviderTests.cs

@@ -28,8 +28,6 @@ public class LocalSubtitlesProviderTests
     //       Avatar (2009).de.srt
     //       Avatar (2009).de.sdh.forced.srt
 
-    private readonly string _prefix = OperatingSystem.IsWindows() ? "C:\\" : "/";
-
     [Test]
     public void Should_Find_All_Languages_Codecs_And_Flags_With_Full_Paths()
     {
@@ -52,7 +50,7 @@ public class LocalSubtitlesProviderTests
             new(@"/Movies/Avatar (2009)/Avatar (2009).DE.SDH.FORCED.SRT")
         };
 
-        var fileSystem = new MockFileSystem();
+        var fileSystem = new MockFileSystem(o => o.SimulatingOperatingSystem(SimulationMode.Linux));
         IFileSystemInitializer<MockFileSystem> init = fileSystem.Initialize();
         foreach (var file in fakeFiles)
         {
@@ -78,8 +76,7 @@ public class LocalSubtitlesProviderTests
         result.Count(s => s.Codec == "subrip").ShouldBe(4);
         result.Count(s => s.Codec == "ass").ShouldBe(1);
 
-        string path = Path.Combine(_prefix, "Movies", "Avatar (2009)");
-        result.All(s => s.Path.Contains(path)).ShouldBeTrue();
+        result.All(s => s.Path.Contains("/Movies/Avatar (2009)")).ShouldBeTrue();
     }
 
     [Test]
@@ -106,7 +103,7 @@ public class LocalSubtitlesProviderTests
             new(@"/Movies/Avatar (2009)/Avatar (2009).DE.SDH.FORCED.SRT")
         };
 
-        var fileSystem = new MockFileSystem();
+        var fileSystem = new MockFileSystem(o => o.SimulatingOperatingSystem(SimulationMode.Linux));
         IFileSystemInitializer<MockFileSystem> init = fileSystem.Initialize();
         foreach (var file in fakeFiles)
         {
@@ -132,7 +129,6 @@ public class LocalSubtitlesProviderTests
         result.Count(s => s.Codec == "subrip").ShouldBe(5);
         result.Count(s => s.Codec == "ass").ShouldBe(2);
 
-        string path = Path.Combine(_prefix, "Movies", "Avatar (2009)");
-        result.Count(s => s.Path.Contains(path)).ShouldBe(0);
+        result.Count(s => s.Path.Contains("/Movies/Avatar (2009)")).ShouldBe(0);
     }
 }

ErsatzTV.Scanner.Tests/ErsatzTV.Scanner.Tests.csproj

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

ErsatzTV.Scanner/ErsatzTV.Scanner.csproj

@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <Configurations>Debug;Release;Debug No Sync</Configurations>
@@ -21,12 +21,12 @@
 
     <ItemGroup>
         <PackageReference Include="CliWrap" Version="3.10.0" />
-        <PackageReference Include="Humanizer.Core" Version="2.14.1" />
+        <PackageReference Include="Humanizer.Core" Version="3.0.1" />
         <PackageReference Include="LanguageExt.Core" Version="4.4.9" />
         <PackageReference Include="MediatR" Version="[12.5.0]" />
-        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.11" />
-        <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.11" />
+        <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.0" />
+        <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.0" />
         <PackageReference Include="Serilog" Version="4.3.0" />
         <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
         <PackageReference Include="Serilog.Extensions.Hosting" Version="9.0.0" />

ErsatzTV/ErsatzTV.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <TypeScriptCompileBlocked>true</TypeScriptCompileBlocked>
         <TypeScriptToolsVersion>Latest</TypeScriptToolsVersion>
         <IsPackable>false</IsPackable>

ErsatzTV/Startup.cs

@@ -125,7 +125,7 @@ public class Startup
         {
             options.ForwardedHeaders = ForwardedHeaders.All;
             options.ForwardLimit = 2;
-            options.KnownNetworks.Clear();
+            options.KnownIPNetworks.Clear();
             options.KnownProxies.Clear();
         });
 

docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/aspnet:9.0-noble-amd64 AS dotnet-runtime
+FROM mcr.microsoft.com/dotnet/aspnet:10.0-noble-amd64 AS dotnet-runtime
 
 FROM --platform=linux/amd64 ghcr.io/ersatztv/ersatztv-ffmpeg:7.1.1 AS runtime-base
 COPY --from=dotnet-runtime /usr/share/dotnet /usr/share/dotnet
@@ -9,7 +9,7 @@ RUN apt-get update && \
     rm -rf /var/lib/apt/lists/*
 
 # https://hub.docker.com/_/microsoft-dotnet
-FROM mcr.microsoft.com/dotnet/sdk:9.0-noble-amd64 AS build
+FROM mcr.microsoft.com/dotnet/sdk:10.0-noble-amd64 AS build
 RUN apt-get update && apt-get install -y ca-certificates gnupg default-jre-headless python3-pip
 WORKDIR /source
 

docker/arm32v7/Dockerfile

@@ -1,10 +1,10 @@
-FROM mcr.microsoft.com/dotnet/aspnet:9.0-noble-arm32v7 AS dotnet-runtime
+FROM mcr.microsoft.com/dotnet/aspnet:10.0-noble-arm32v7 AS dotnet-runtime
 
 FROM --platform=linux/arm/v7 ghcr.io/ersatztv/ersatztv-ffmpeg:7.1.1 AS runtime-base
 COPY --from=dotnet-runtime /usr/share/dotnet /usr/share/dotnet
 
 # https://hub.docker.com/_/microsoft-dotnet
-FROM mcr.microsoft.com/dotnet/sdk:9.0-noble-amd64 AS build
+FROM mcr.microsoft.com/dotnet/sdk:10.0-noble-amd64 AS build
 RUN apt-get update && apt-get install -y ca-certificates gnupg
 WORKDIR /source
 

docker/arm64/Dockerfile

@@ -1,10 +1,10 @@
-FROM mcr.microsoft.com/dotnet/aspnet:9.0-noble-arm64v8 AS dotnet-runtime
+FROM mcr.microsoft.com/dotnet/aspnet:10.0-noble-arm64v8 AS dotnet-runtime
 
 FROM --platform=linux/arm64 ghcr.io/ersatztv/ersatztv-ffmpeg:7.1.1 AS runtime-base
 COPY --from=dotnet-runtime /usr/share/dotnet /usr/share/dotnet
 
 # https://hub.docker.com/_/microsoft-dotnet
-FROM mcr.microsoft.com/dotnet/sdk:9.0-noble-arm64v8 AS build
+FROM mcr.microsoft.com/dotnet/sdk:10.0-noble-arm64v8 AS build
 RUN apt-get update && apt-get install -y ca-certificates gnupg
 WORKDIR /source
 

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "9.0.100",
+    "version": "10.0.0",
     "rollForward": "latestMinor",
     "allowPrerelease": false
   }