Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/ruby-on-rails/62.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/4/jquery-ui/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Ruby on rails 回滚轨道版本_Ruby On Rails_Rvm - Fatal编程技术网

Ruby on rails 回滚轨道版本

Ruby on rails 回滚轨道版本,ruby-on-rails,rvm,Ruby On Rails,Rvm,目前我已经安装了Rails 3.2.13(gem安装Rails-v3.2.13)。但出于某些原因,我需要回滚到3.2.13版。我怎么做? 现在: 在gem文件中,查找gem'rails'行并将其更改为 gem 'rails', '3.2.12' 然后运行bundle安装 gem 'rails', '3.2.12'

目前我已经安装了Rails 3.2.13(gem安装Rails-v3.2.13)。但出于某些原因,我需要回滚到3.2.13版。我怎么做? 现在:


在gem文件中,查找
gem'rails'
行并将其更改为

gem 'rails', '3.2.12'
然后运行
bundle安装

gem 'rails', '3.2.12'