You should use Paket's github dependency to include the YoLo.fs file into your project.
https://fsprojects.github.io/Paket/github-dependencies.html
Or in short:
github haf/YoLo YoLo.fs
Because it's licensed under the wtf-you-want license you can use this code in any way you want.
Run this when you want to adapt YoLo to your project:
ruby -pi.bak -e "gsub(/module internal YoLo/, 'module internal YOURNAMESPACE.YoLo')" paket-files/haf/YoLo/YoLo.fs
If you're using Rakefile:
task :paket_replace do sh %{ruby -pi.bak -e "gsub(/module internal YoLo/, 'module internal YOURNAMESPACE.YoLo')" paket-files/haf/YoLo/YoLo.fs} end
task :paket_restore do system 'tools/paket.exe', 'install', clr_command: true end
desc 'Restore packages' task :restore => [:paket_restore, :paket_replace]
Also, if you want to compile out-of-the box you can just add paket-files/haf/YoLo.fs to your SCM system.