Rails 5.0.2 incompatibility with bundler 2.0.1

Question

I currently am running Rails 5.0.2 with bundler(<2.0, >=1.3.0). This morning when I ran 'gem install bundler', it ended up installing bundler 2.0.1 which is now incompatible with Rails 5.0.2. I'm wondering if I should be upgrading my Rails version or downgrading the bundler version. Please see the log from my jenkins build below.

gem install bundler
Successfully installed bundler-2.0.1
Parsing documentation for bundler-2.0.1
Done installing documentation for bundler after 5 seconds
1 gem installed
bundle install
The dependency tzinfo-data (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for ruby but the dependency is only for x86-mingw32, x86-mswin32, x64-mingw32, java. To add those platforms to the bundle, run `bundle lock --add-platform x86-mingw32 x86-mswin32 x64-mingw32 java`.
Fetching gem metadata from https://rubygems.org/..........
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies...
Bundler could not find compatible versions for gem "bundler":
  In Gemfile:
    rails (~> 5.0.2) was resolved to 5.0.2, which depends on
      bundler (< 2.0, >= 1.3.0)

  Current Bundler version:
    bundler (2.0.1)
This Gemfile requires a different version of Bundler.

I would uninstall the bundler, remove the gemlock and install bundler again and bundle install — olucube.com, Feb 03 '19 at 07:00

score 2 · Answer 1 · answered Feb 03 '19 at 06:36

2

try

gem update --system

after

bundle install

answered Feb 03 '19 at 06:36

thiaguerd

807
1
7
16

This worked for me, but some explanation would be helpful. – RonU May 21 '19 at 15:38
Possibly due to Bundler 2 dropped support for RubyGems <3.0 https://bundler.io/blog/2019/01/03/announcing-bundler-2.html – Ondrej Galbavý Jun 06 '19 at 12:58

Rails 5.0.2 incompatibility with bundler 2.0.1

1 Answers1