Fix RSpec 3 deprecation warnings in minigit_spec.rb
Fix RSpec 3 deprecation warnings in minigit_spec.rb

ManageIQ/miq_bot,imtayadeway/miq_bot,imtayadeway/miq_bot,skateman/miq_bot,ManageIQ/miq_bot,skateman/miq_bot,ManageIQ/miq_bot,imtayadeway/miq_bot,ManageIQ/miq_bot,skateman/miq_bot