我正在 m1 mac 上進行安裝，但遇到了 mysql 問題。
我的 Rails 服務器作業正常，但是當我運行我的規范時，我得到了 cannot load such file -- mysql2/mysql2
錯誤
有人可以幫我嗎？
rspec spec/
An error occurred while loading rails_helper.
Failure/Error: require File.expand_path('../../config/environment', __FILE__)
LoadError:
cannot load such file -- mysql2/mysql2
# ./config/application.rb:7:in `<top (required)>'
# ./config/environment.rb:2:in `require_relative'
# ./config/environment.rb:2:in `<top (required)>'
# ./spec/rails_helper.rb:4:in `<top (required)>'
No examples found.
Finished in 0.00003 seconds (files took 5.21 seconds to load)
0 examples, 0 failures, 1 error occurred outside of examples
uj5u.com熱心網友回復：
我洗掉了我的tmp/檔案夾，它對我有用。
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