Rails Installer Problem with git gh create-from-local

Hi All
I'm install latest railsinstaller 2.2.1
and install gem win32-open3-19 for work gh command.
And create git init success
commit -m "Initial" success
But this don't work
gh create-from-local
errors ruby 202 etc how fix this help me

https://rubygems.org/gems/win32-open3-19
DEPRECATED: Provides Open4.popen4 via win32/open3 (win32-open3 behavior from 1.8) on ruby 1.9. Don’t use this for new code.

may be this will help you

i'm looking alternative variant