有没有办法在假装模式下运行bundle update,类似于Rails生成器的-p(假装)标志或cap -n(干运行)标志?
我想象的是:
$> bundle update -p Fetching source index for http://rubygems.org/ The following gems have updated versions: ... list of gems ...
ruby bundler
bundler ×1
ruby ×1