我正在尝试捆绑安装一个运行gem 'rails', '4.2.0'
的项目。运行Bundle install
时,我得到:
Bundler could not find compatible versions for gem "bundler":
In Gemfile:
rails (= 4.2.0) was resolved to 4.2.0, which depends on
bundler (>= 1.3.0, < 2.0)
Current Bundler version:
bundler (2.1.4)
This Gemfile requires a different version of Bundler.
Perhaps you need to update Bundler by running `gem install bundler`?
Could not find gem 'bundler (>= 1.3.0, < 2.0)', which is required by gem 'rails (= 4.2.0)', in any of the sources.
因此,我尝试安装Bundlerv1.3.0来成功地捆绑这个gemfile:gem install bundler -v 1.3.0
gem list bundler shows me that I successfully installed bundler at v 1.3.0
然后,当尝试使用v1.3.0捆绑安装时,就像这样的bundle _1.3.0_ install
,我得到Could not find command "_1.3.0_".
如何使用特定版本bundler成功运行捆绑包安装程序?
发布于 2020-05-29 14:08:09
基本上,您需要:
在本地machine.
首先,检查是否在本地机器上成功安装了Bundler (>= 1.3.0,< 2.0):
$ gem list bundler
您应该会看到:
*** LOCAL GEMS ***
bundler (2.1.4, 1.17.3, 1.3.0)
如果没有,请安装它:
$ gem install bundler -v "<2" -N
# Install lasted bundler below version 2
# -N: No document
其次,检查您是否可以运行该Bundler版本:
$ bundle _1.17.3_ -v
您应该会看到:
Bundler version 1.17.3
如果您安装了Bundler 1.17.3,但无法运行"bundle 1.17.3 -v",则说明您的RubyGems gem有问题。检查是否安装了更新版本(最新为3.1.3):
$ gem -v
尝试更新RubyGems gem,因为它可以帮助您运行特定的gem版本:
$ gem update --system
您应该会看到:
Updating rubygems-update
...
Installing RubyGems 3.1.3
Successfully built RubyGem
Name: bundler
Version: 2.1.4
File: bundler-2.1.4.gem
Bundler 2.1.4 installed
RubyGems 3.1.3 installed
Regenerating binstubs
...
------------------------------------------------------------------------------
RubyGems installed the following executables:
/home/lqt/.rbenv/versions/2.7.1/bin/gem
/home/lqt/.rbenv/versions/2.7.1/bin/bundle
...
RubyGems system software updated
如果可以运行特定的Bundler版本,请再次检查:
$ bundle _1.17.3_ -v
如果您看到:
Bundler version 1.17.3
然后,步骤3,只需运行Bundler 1.17.3来安装其他gem:
$ bundle _1.17.3_ install
发布于 2020-05-20 04:46:29
您可以通过以下方式安装bundler 1.3版:
gem install bundler -v 1.3
然后使用该特定版本安装gem:
bundle _1.3.0_ [install]
希望这能有所帮助!
发布于 2020-05-28 23:19:49
如果你使用的是错误版本的ruby gem,那么之前的bundler有一个bug。试一试
gem update --system
https://stackoverflow.com/questions/61898186
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