安装了两个版本的捆绑器并使用了错误的一个

Question

我安装了正确版本的 Bundler：

docker@f5990915a8ae:/usr/src/app$ bundler version
Bundler version 2.2.17 (2021-05-05 commit 69cbd6e10e)

但是当我运行时 db:migrate 似乎正在使用另一个：

Warning: the running version of Bundler (2.1.4) is older than the version that created the lockfile (2.2.17). We suggest you to upgrade to the version that created the lockfile by running gem install bundler:2.2.17.

这是我的应用程序 gem 环境：

RubyGems Environment:
  - RUBYGEMS VERSION: 3.1.2
  - RUBY VERSION: 2.7.1 (2020-03-31 patchlevel 83) [x86_64-linux-gnu]
  - INSTALLATION DIRECTORY: /home/docker/.gem
  - USER INSTALLATION DIRECTORY: /home/docker/.gem/ruby/2.7.0
  - RUBY EXECUTABLE: /usr/bin/ruby2.7
  - GIT EXECUTABLE: /usr/bin/git
  - EXECUTABLE DIRECTORY: /home/docker/.gem/bin
  - SPEC CACHE DIRECTORY: /home/docker/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /etc
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /home/docker/.gem
     - /home/docker/.gem/ruby/2.7.0
     - /var/lib/gems/2.7.0
     - /usr/lib/x86_64-linux-gnu/rubygems-integration/2.7.0
     - /usr/share/rubygems-integration/2.7.0
     - /usr/share/rubygems-integration/all
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
     - "gem" => "--no-document"
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /home/docker/.gem//bin
     - /home/docker/.gem/ruby/2.7.0/bin
     - /usr/local/sbin
     - /usr/local/bin
     - /usr/sbin
     - /usr/bin
     - /sbin
     - /bin

这是安装的两个捆绑器版本：

home/docker/.gem/specifications/bundler-2.2.17.gemspec
usr/lib/ruby/gems/2.7.0/specifications/default/bundler-2.1.4.gemspec

如何让db:migrate使用正确的？

Answer 1

改为

bundle exec rake db:migrate

或在 Gemfile.lock

中更改捆绑程序版本

安装了两个版本的捆绑器并使用了错误的一个

Two versions of bundler installed and using the wrong one

ruby

ruby-on-rails

bundler