Environment:

• Version: 5.6.2
• Installation/Running method:
  • Standalone tool
    • DotNet Core Tool from NuGet
• Operating System:
  • Linux

Describe the bug
Trying to add this to build pipelines and I am getting this error:
dotnet tool install --global security-scan
error NU1202: Package security-scan 5.6.2 is not compatible with netcoreapp3.1 (.NETCoreApp,Version=v3.1) / any. Package security-scan 5.6.2 supports:
error NU1202: - net5.0 (.NETCoreApp,Version=v5.0) / any
error NU1202: - net6.0 (.NETCoreApp,Version=v6.0) / any
The tool package could not be restored.
Tool 'security-scan' failed to install. This failure may have been caused by:

• You are attempting to install a preview release and did not use the --version option to specify the version.
• A package by this name was found, but it was not a .NET Core tool.
• The required NuGet feed cannot be accessed, perhaps because of an Internet connection problem.
• You mistyped the name of the tool.
  For more reasons, including package naming enforcement, visit https://aka.ms/failure-installing-tool