Merge pull request #828 from MihaZupan/net90

Add .NET 9 target, drop .NET 6

Author: xoofx

.github/workflows/ci.yml

@@ -13,6 +13,9 @@ jobs:
   build:
     uses: xoofx/.github/.github/workflows/dotnet.yml@main
     with:
-      dotnet-version: '6.0 8.0'
+      dotnet-version: |
+        6.0
+        8.0
+        9.0
     secrets:
       NUGET_TOKEN: ${{ secrets.NUGET_TOKEN }}    

src/Markdig.Tests/Markdig.Tests.csproj

@@ -1,13 +1,14 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFrameworks>net6.0;net8.0;net9.0</TargetFrameworks>
     <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
     <ImplicitUsings>enable</ImplicitUsings>
+    <LangVersion>13.0</LangVersion>
     <StartupObject>Markdig.Tests.Program</StartupObject>
-    <SpecExecutable>$(MSBuildProjectDirectory)\..\SpecFileGen\bin\$(Configuration)\net8.0\SpecFileGen.dll</SpecExecutable>
-    <SpecTimestamp>$(MSBuildProjectDirectory)\..\SpecFileGen\bin\$(Configuration)\net8.0\SpecFileGen.timestamp</SpecTimestamp>
+    <SpecExecutable>$(MSBuildProjectDirectory)\..\SpecFileGen\bin\$(Configuration)\$(TargetFramework)\SpecFileGen.dll</SpecExecutable>
+    <SpecTimestamp>$(MSBuildProjectDirectory)\..\SpecFileGen\bin\$(Configuration)\$(TargetFramework)\SpecFileGen.timestamp</SpecTimestamp>
   </PropertyGroup>
 
   <ItemGroup>

src/Markdig.Tests/TestYamlFrontMatterExtension.cs

@@ -107,7 +107,7 @@ public void FrontMatterBlockLinesCharIterator(string value)
             }
         }
 
-        Assert.Pass("No exception parsing and iterating through YAML front matter block lines");
+        // No exception parsing and iterating through YAML front matter block lines
     }
 
 }

src/Markdig/Helpers/FastStringWriter.cs

@@ -30,7 +30,7 @@ public FastStringWriter()
     public override string NewLine
     {
         get => _newLine;
-        set => _newLine = value ?? Environment.NewLine;
+        set => base.NewLine = _newLine = value ?? Environment.NewLine;
     }
 
     [MethodImpl(MethodImplOptions.AggressiveInlining)]

src/Markdig/Markdig.targets

@@ -5,7 +5,7 @@
     <Copyright>Alexandre Mutel</Copyright>
     <NeutralLanguage>en-US</NeutralLanguage>
     <Authors>Alexandre Mutel</Authors>
-    <TargetFrameworks>net462;netstandard2.0;netstandard2.1;net6.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net462;netstandard2.0;netstandard2.1;net8.0;net9.0</TargetFrameworks>
     <CheckEolTargetFramework>false</CheckEolTargetFramework>
     <PackageTags>Markdown CommonMark md html md2html</PackageTags>
     <PackageReleaseNotes>https://github.com/lunet-io/markdig/blob/master/changelog.md</PackageReleaseNotes>

src/SpecFileGen/SpecFileGen.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFrameworks>net6.0;net8.0;net9.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <IsPackable>false</IsPackable>
   </PropertyGroup>

src/global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100",
+    "version": "9.0.100",
     "rollForward": "latestMajor",
     "allowPrerelease": false
   }