The Repo code requires ffi-1.10.0 to run while it requires Ruby version >= 2.2, < 2.7.dev. -While The latest Ruby for Windows is 2.7.2.137, it run into Bundle exec error. 
The Repo code requires ffi-1.10.0 to run while it requires Ruby version >= 2.2, < 2.7.dev.
-While The latest Ruby for Windows is 2.7.2.137, it run into Bundle exec error.