for #<ActiveSupport::HashWithIndifferentAccess:0x00000003c06090>:
我现在该怎么做?你们有什么解决方案吗?我不知道为什么会出现这个ActiveSupport::HashWithIndifferentAccess错误。你们对此有什么想法吗?
/rubygems/specification.rb:2325:in `raise_if_conflicts': Unable to activate railties-5.1.4, because activesupport-5.1.5 conflicts with activesupport (= 5.1.4) (Gem::ConflictError)
from /Users/john/.rbenv/versions