如何在 rails 引擎中升级 'arel' gem,Ryan Bigg 的书
how to upgrade 'arel' gem in a rails engine, Ryan Bigg's book
我尝试将以下 link 添加到我的 gemspec 中:
s.add_dependency 'arel', '6.0.0.beta2'
然后当我运行 bundle 时我得到
Bundler could not find compatible versions for gem "arel":
In Gemfile:
subscribem (>= 0) ruby depends on
rails (~> 4.2.0) ruby depends on
activerecord (= 4.2.0) ruby depends on
arel (~> 6.0) ruby
subscribem (>= 0) ruby depends on
arel (6.0.0.beta2)
我需要更新 arel,因为它会导致一些已知的迁移错误 here
好的,这成功了:
sudo gem install arel -v 6.0.0.beta2
我尝试将以下 link 添加到我的 gemspec 中:
s.add_dependency 'arel', '6.0.0.beta2'
然后当我运行 bundle 时我得到
Bundler could not find compatible versions for gem "arel":
In Gemfile:
subscribem (>= 0) ruby depends on
rails (~> 4.2.0) ruby depends on
activerecord (= 4.2.0) ruby depends on
arel (~> 6.0) ruby
subscribem (>= 0) ruby depends on
arel (6.0.0.beta2)
我需要更新 arel,因为它会导致一些已知的迁移错误 here
好的,这成功了:
sudo gem install arel -v 6.0.0.beta2