Application does not respect the system color settings due to bad detection by SystemColorsSupported

If I try to use the library in my .NET Core 3.1 project, the system color settings is not respected when running from Visual Studio or directly from exe. This is not a problem in JetBrains Rider IDE. The issue is that Environment.OSVersion.Version (used in ColorsHelper.SystemColorsSupported) shows version 6.2.9200 but the library tests Major version for >=10, which can’t happen. This could happen because of this: https://docs.microsoft.com/en-US/windows/win32/sysinfo/targeting-your-application-at-windows-8-1 (https://www.prugg.at/2019/09/09/properly-detect-windows-version-in-c-net-even-windows-10/).

I found out a temporary workaround by adding app.manifest to the project (right click on project in solution explorer -> Add -> New item… -> Application Manifest File (Windows only)) and then uncommenting line <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />.

[ShankarBUS]

If the info about the need of app.manifest and how to add it properly is added to README, it will reduce confusion and will be helpful to new users.

[Kinnara]

The requirement of app.manifest has been removed by 2c27fba9.