require 'bundler' should prefer the gemified version #6485
Description
Environment Information
jruby 9.3.0.0-SNAPSHOT (2.6.5) 2020-12-04 d394c27 Java HotSpot(TM) 64-Bit Server VM 11.0.2+9-LTS on 11.0.2+9-LTS +jit [linux-x86_64]
jruby doesn't include binstubs for bundler. So I have to install it
gem install bundler
Successfully installed bundler-2.1.4
Parsing documentation for bundler-2.1.4
Done installing documentation for bundler after 11 seconds
1 gem installed
after running bundle install, the Gemfile.lock includes
BUNDLED WITH
2.1.4
however, I can't run the application, because require 'bundler' still picks the built-in version, even if bundler 2 is already installed.
You must use Bundler 2 or greater with this lockfile
Expected Behavior
gem list bundler
*** LOCAL GEMS ***
bundler (default: 2.1.4)
ruby -rbundler -e 'puts Bundler::VERSION'
2.1.4
Actual Behavior
gem list bundler
*** LOCAL GEMS ***
bundler (2.1.4)
ruby -rbundler -e 'puts Bundler::VERSION'
1.17.3