Upgraded to .NET 8

Author: mtirionMSFT

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 6.x
+        dotnet-version: 8.x
         fetch-depth: 0
 
     # Loop through all the solutions in src and restore, build & test

.github/workflows/release-and-publish.yml

@@ -26,11 +26,11 @@ jobs:
       id: gitversion 
       uses: gittools/actions/gitversion/execute@v0
 
-    # Setup .NET 6
+    # Setup .NET 8
     - name: Setup .NET
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 6.x
+        dotnet-version: 8.x
 
     # Build the tools & create the zip-file and nuget packages
     # Chocolatey tools are in .\tools. NuGet packages in .\artifacts

Dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:6.0-alpine AS build-env
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
 ARG tool
 WORKDIR /app
 
@@ -10,7 +10,7 @@ RUN dotnet restore "src/${tool}/${tool}.csproj"
 RUN dotnet publish "src/${tool}/${tool}.csproj" -c Release -r linux-musl-x64 -o out /p:PublishSingleFile=true /p:CopyOutputSymbolsToPublishDirectory=false /p:AssemblyName=docfx-companion-tools-entrypoint --self-contained false
 
 # Build runtime image
-FROM mcr.microsoft.com/dotnet/runtime:6.0-alpine
+FROM mcr.microsoft.com/dotnet/runtime:8.0
 RUN adduser -D docfx-companion-tools
 COPY --from=build-env /app/out /usr/bin/
 USER docfx-companion-tools

src/DocFxOpenApi/DocFxOpenApi.csproj

@@ -2,7 +2,9 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
+    <LangVersion>12.0</LangVersion>
+    <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>

src/DocFxTocGenerator/DocFxTocGenerator.csproj

@@ -2,9 +2,12 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
+    <LangVersion>12.0</LangVersion>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>disable</Nullable>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <Authors>DocFx Companion Tools contributors</Authors>

src/DocLanguageTranslator/DocLanguageTranslator.csproj

@@ -2,9 +2,12 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
+    <LangVersion>12.0</LangVersion>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>disable</Nullable>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <Authors>DocFx Companion Tools contributors</Authors>

src/DocLinkChecker/DocLinkChecker.Test/DocLinkChecker.Test.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 

src/DocLinkChecker/DocLinkChecker/DocLinkChecker.csproj

@@ -2,10 +2,12 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
-    <LangVersion>10.0</LangVersion>
+    <TargetFramework>net8.0</TargetFramework>
+    <LangVersion>12.0</LangVersion>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>disable</Nullable>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <Authors>DocFx Companion Tools contributors</Authors>