问不兼容的编码regexp匹配(具有ASCII-8位字符串的UTF-8 regexp )

EN

我正在使用fastlane作为ios部署到曲棍球，我这样写。

 hockey_ver = String(latest_hockeyapp_version_number(
          api_token: '',
          app_name: '',
          ))

  increment_version_number({
        version_number: hockey_ver
    })
  increment_build_number({
    build_number: hockey_ver
  })

但我犯了这样的错误。我该怎么做？

/Users/khantthulinn/.rvm/gems/ruby-2.4.0@global/gems/httparty-0.15.2/lib/httparty/parser.rb:120:in gsub'：！不兼容的编码regexp匹配(UTF-8 regexp与ASCII-8位字符串)(编码:可兼容错误)从/Users/khantthulinn/.rvm/gems/ruby-2.4.0@global/gems/httparty-0.15.2/lib/httparty/parser.rb:120:injson‘/Users/khantthulinn/.rvm/gems/ruby-2.4.0@global/gems/httparty-0.15.2/lib/httparty/parser.rb:140:in parse_supported_format’开始/Users/khantthulinn/.rvm/gems/ruby-2.4.0@global/gems/httparty-0.15.2/lib/httparty/parser.rb:105:inparse‘从/Users/khantthulinn/.rvm/gems/ruby-2.4.0@global/gems/httparty-0.15.2/lib/httparty/parser.rb:67:in call’从/Users/khantthulinn/.rvm/gems/ruby-2.4.0@global/gems/httparty-0.15.2/lib/httparty/request.rb:383: handle_response‘from /Users/khantthulinn/.rvm/gems/ruby-2.4.0@global/gems/httparty-0.15.2/lib/httparty/request.rb:351:in块in handle_response’，来自/User/khantthulinn/。rvm/gems/ruby-2.4.0@global/gems/httparty-0.15.2/lib/httparty/response.rb:88:in method_missing‘