使用 Ruby 3.0 的验证器会产生"ArgumentError: 参数个数错误 (给定 3,预期 1..2)"
作者: vtamara创建于 2021年2月23日更新于 2022年9月13日
The regression tests of an 开源 rails engine called sip, that uses paperclip, work well with Ruby 2.7 as can be seen at: https://travis-ci.org/GitHub/pasosdeJesus/sip/jobs/760216853 However with Ruby 3.0 the following errors appear (as can be seen at https://travis-ci.org/GitHub/pasosdeJesus/sip/jobs/760216854#L976):
内容来源: thoughtbot/paperclip