如何让bundler使用旧版的Bundler gem版本？ [重复]

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How do I “activate” a different version of a particular gem? 4 answers
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I have downloaded the older version of bundler I need but I'm not sure how to make my bundler command line commands use this older version of the gem? How would I do this?

我已经下载了我需要的旧版本的bundler但是我不确定如何让我的bundler命令行命令使用这个旧版本的gem？我该怎么办？

Background

背景

Need to use ruby 1.8.7 on dreamhost, so have targeted Rails v3.2 for this.
需要在dreamhost上使用ruby 1.8.7，所以为此针对Rails v3.2。
It seems I need to use an older version of bundler with ruby 1.8.7 so I've targeted bundler version 1.0.22 for this. I note this as if I use bundler v1.9.2 I'm getting after "bundle install" the error "Gem::InstallError: i18n requires Ruby version >= 1.9.3."
看来我需要使用旧版本的bundler与ruby 1.8.7，所以我为此针对Bundler版本1.0.22。我注意到这就像我使用bundler v1.9.2我在“bundle install”之后得到错误“Gem :: InstallError：i18n需要Ruby版本> = 1.9.3。”

Command line

命令行

Gregs-MacBook-Pro:weekends Greg$ gem list bundler
*** LOCAL GEMS ***
bundler (1.9.2, 1.0.22, 1.0.0)

Gregs-MacBook-Pro:weekends Greg$ bundler -v
Bundler version 1.9.2

1 个解决方案

#1

You can use bundle _version_ install to install gems using a specific version.

您可以使用bundle _version_ install来使用特定版本安装gem。

Here's an example:

这是一个例子：

bundle _1.0.21_ install

要么

bundle _1.0.21_ -v
# Bundler version 1.0.2

Reference: http://makandracards.com/makandra/9741-run-specific-version-of-bundler

参考：http：//makandracards.com/makandra/9741-run-specific-version-of-bundler

#1