rails generate
コマンドを使用しようとすると、次のエラーが発生します。
gem install minitest
WARNING: Nokogiri was built against LibXML version 2.7.3, but has dynamically loaded 2.7.8
Could not open library 'libgtk-x11-2.0': dlopen(libgtk-x11-2.0, 13): image not found.
Could not open library 'libgtk-x11-2.0.dylib': dlopen(libgtk-x11-2.0.dylib, 13): image not found.
Could not open library 'libgtk-x11-2.0.so.0': dlopen(libgtk-x11-2.0.so.0, 13): image not found.
Could not open library 'libgtk-x11-2.0.so.0.dylib': dlopen(libgtk-x11-2.0.so.0.dylib, 13): image not found.
Could not open library 'libgtk-x11-2.0.so': dlopen(libgtk-x11-2.0.so, 13): image not found.
Could not open library 'libgtk-x11-2.0.so.dylib': dlopen(libgtk-x11-2.0.so.dylib, 13): image not found.
Could not open library 'libgtk-3': dlopen(libgtk-3, 13): image not found.
Could not open library 'libgtk-3.dylib': dlopen(libgtk-3.dylib, 13): image not found.
Could not open library 'libgtk-3.so.0': dlopen(libgtk-3.so.0, 13): image not found.
Could not open library 'libgtk-3.so.0.dylib': dlopen(libgtk-3.so.0.dylib, 13): image not found.
Could not open library 'libgtk-3.so': dlopen(libgtk-3.so, 13): image not found.
Could not open library 'libgtk-3.so.dylib': dlopen(libgtk-3.so.dylib, 13): image not found