Update target framework from net7 to net8.

Author: Konard

.github/workflows/csharp.yml

@@ -24,7 +24,7 @@ jobs:
           submodules: true
       - name: Test
         run: |
-          dotnet test -c Release -f net7
+          dotnet test -c Release -f net8
   pushNuGetPackageToGitHubPackageRegistry:
     needs: test
     runs-on: ubuntu-latest

Platform.Threading.csproj

@@ -23,13 +23,7 @@
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <LangVersion>latest</LangVersion>
-    <PackageReleaseNotes>Lowest supported version of .NET Framework is now 4.7.1.
-Added support for .NET Standard 2.1 (.NET Core 3.0).
-Platform.Collections dependency updated from 0.0.5 to 0.1.0.
-Source link enabled.
-Travis CI disabled.
-GitHub Actions enabled.
-Performance optimizations, issues fix.</PackageReleaseNotes>
+    <PackageReleaseNotes>Update target framework from net7 to net8.</PackageReleaseNotes>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 

csharp/Platform.Threading.Tests/Platform.Threading.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net7</TargetFramework>
+    <TargetFramework>net8</TargetFramework>
     <IsPackable>false</IsPackable>
     <LangVersion>latest</LangVersion>
   </PropertyGroup>

csharp/Platform.Threading/Platform.Threading.csproj

@@ -6,7 +6,7 @@
     <AssemblyTitle>Platform.Threading</AssemblyTitle>
     <VersionPrefix>0.5.0</VersionPrefix>
     <Authors>Konstantin Diachenko</Authors>
-    <TargetFramework>net7</TargetFramework>
+    <TargetFramework>net8</TargetFramework>
     <AssemblyName>Platform.Threading</AssemblyName>
     <PackageId>Platform.Threading</PackageId>
     <PackageTags>LinksPlatform;Threading;ISynchronization;ISynchronizationExtensions;ISynchronized;ReaderWriterLockSynchronization;Unsynchronization;ConcurrentQueueExtensions;TaskExtensions;ThreadHelpers</PackageTags>
@@ -23,9 +23,7 @@
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <LangVersion>latest</LangVersion>
-    <PackageReleaseNotes>Target frameworks are changed to net7.
-License is changed to Unlicense.
-Platform.Collections dependency is updated from 0.3.2 to 0.4.0.</PackageReleaseNotes>
+    <PackageReleaseNotes>Update target framework from net7 to net8.</PackageReleaseNotes>
   </PropertyGroup>
 
   <ItemGroup>