added dotnet 10 support

Railway/Railway.csproj

@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net7.0;net8.0;net9.0</TargetFrameworks>
-    <LangVersion>10.0</LangVersion>
+    <TargetFrameworks>net8.0;net9.0;net10.0</TargetFrameworks>
+    <LangVersion>12.0</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <AssemblyName>Just.Railway</AssemblyName>
     <RootNamespace>Just.Railway</RootNamespace>
-    
+
     <Description>Base for railway-oriented programming in .NET. Package includes Result object, Error class and most of the common extensions.</Description>
     <PackageTags>railway-oriented;functional;result-pattern;result-object;error-handling</PackageTags>
     <Authors>JustFixMe</Authors>
@@ -15,7 +15,7 @@
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <RepositoryUrl>https://github.com/JustFixMe/Just.Railway/</RepositoryUrl>
-    
+
     <EmitCompilerGeneratedFiles Condition="'$(Configuration)'=='Debug'">true</EmitCompilerGeneratedFiles>
     <ReleaseVersion Condition=" '$(ReleaseVersion)' == '' ">1.0.0</ReleaseVersion>
     <VersionSuffix Condition=" '$(VersionSuffix)' != '' ">$(VersionSuffix)</VersionSuffix>