Kazuhiro NISHIYAMA 2a5b5ff49a Fix a spec failure ... ``` 1) Warning.[]= :experimental emits and suppresses warnings for :experimental FAILED Expected "" =~ /is experimental/ to be truthy but was nil ```		2021-07-17 13:24:08 +09:00
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element_reference_spec.rb
element_set_spec.rb	Fix a spec failure	2021-07-17 13:24:08 +09:00
warn_spec.rb