# Error installing gem gem-wrappers, rubygems-bundler, rvm on Ruby v2.6.3 (Trusty) **URL:** \ **Category:** Ruby\ **Created:** [June 19, 2019, 5:43pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822 "2019-06-19T17:43:17Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![floehopper](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/floehopper/32/5906_2.png) [@floehopper](https://travis-ci.community/u/floehopper)\ **Post date:** [June 19, 2019, 5:43pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822/1 "2019-06-19T17:43:17Z")
There seems to be a problem importing the global gemset on Ruby 2.6.3 on Trusty. See [this build](https://travis-ci.org/floehopper/jamesmead.org/builds/547819379) for more details. I think the relevant log output is as follows: ``` $ rvm use 2.6.3 --install --binary --fuzzy curl: (22) The requested URL returned error: 404 Not Found Required ruby-2.6.3 is not installed - installing. curl: (22) The requested URL returned error: 404 Not Found Searching for binary rubies, this might take some time. Found remote file https://rubies.travis-ci.org/ubuntu/14.04/x86_64/ruby-2.6.3.tar.bz2 Checking requirements for ubuntu. Requirements installation successful. ruby-2.6.3 - #configure ruby-2.6.3 - #download % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 15.3M 100 15.3M 0 0 975k 0 0:00:16 0:00:16 --:--:-- 1538k No checksum for downloaded archive, recording checksum in user configuration. ruby-2.6.3 - #validate archive ruby-2.6.3 - #extract ruby-2.6.3 - #validate binary ruby-2.6.3 - #setup ruby-2.6.3 - #gemset created /home/travis/.rvm/gems/ruby-2.6.3@global ruby-2.6.3 - #importing gemset /home/travis/.rvm/gemsets/global.gems there was an error installing gem gem-wrappers there was an error installing gem rubygems-bundler there was an error installing gem rvm ......................................................... ruby-2.6.3 - #generating global wrappers.............. Error running 'run_gem_wrappers_regenerate', please read /home/travis/.rvm/log/1560965486_ruby-2.6.3/gemset.wrappers.global.log ruby-2.6.3 - #gemset created /home/travis/.rvm/gems/ruby-2.6.3 ruby-2.6.3 - #importing gemset /home/travis/.rvm/gemsets/default.gemsthere was an error installing gem bundler ...................... ruby-2.6.3 - #generating default wrappers.............. Error running 'run_gem_wrappers_regenerate', please read /home/travis/.rvm/log/1560965488_ruby-2.6.3/gemset.wrappers.default.log Using /home/travis/.rvm/gems/ruby-2.6.3 $ export BUNDLE_GEMFILE=$PWD/Gemfile ruby.versions $ ruby --version ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-linux] $ rvm --version rvm 1.29.3 (latest) by Michal Papis, Piotr Kuczynski, Wayne E. Seguin [https://rvm.io] $ bundle --version /home/travis/.rvm/rubies/ruby-2.6.3/lib/ruby/2.6.0/rubygems.rb:283:in `find_spec_for_exe': Could not find 'bundler' (2.0.2) required by your /home/travis/build/floehopper/jamesmead.org/Gemfile.lock. (Gem::GemNotFoundException) To update to the latest version installed on your system, run `bundle update --bundler`. To install the missing version, run `gem install bundler:2.0.2` from /home/travis/.rvm/rubies/ruby-2.6.3/lib/ruby/2.6.0/rubygems.rb:302:in `activate_bin_path' from /home/travis/.rvm/rubies/ruby-2.6.3/bin/bundle:30:in `
' $ gem --version 3.0.3 3.25s$ bundle install --jobs=3 --retry=3 --deployment /home/travis/.rvm/rubies/ruby-2.6.3/lib/ruby/2.6.0/rubygems.rb:283:in `find_spec_for_exe': Could not find 'bundler' (2.0.2) required by your /home/travis/build/floehopper/jamesmead.org/Gemfile.lock. (Gem::GemNotFoundException) To update to the latest version installed on your system, run `bundle update --bundler`. To install the missing version, run `gem install bundler:2.0.2` from /home/travis/.rvm/rubies/ruby-2.6.3/lib/ruby/2.6.0/rubygems.rb:302:in `activate_bin_path' from /home/travis/.rvm/rubies/ruby-2.6.3/bin/bundle:30:in `
' The command "eval bundle install --jobs=3 --retry=3 --deployment " failed. Retrying, 2 of 3. ``` ---
**Author:** ![floehopper](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/floehopper/32/5906_2.png) [@floehopper](https://travis-ci.community/u/floehopper)\ **Post date:** [June 19, 2019, 6:06pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822/2 "2019-06-19T18:06:35Z")
It looks as if this might be related to [this rvm issue](https://github.com/rvm/rvm/pull/4283) which is fixed in [this PR](https://github.com/rvm/rvm/pull/4283), which was [released in rvm v1.29.4](https://github.com/rvm/rvm/blob/master/CHANGELOG.md#1294). The build system output suggests the current rvm version is v1.29.3 which does not include this fix: ``` rvm version rvm 1.29.3 (latest) by Michal Papis, Piotr Kuczynski, Wayne E. Seguin [https://rvm.io] ``` ---
**Author:** ![BanzaiMan](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/banzaiman/32/67_2.png) [@BanzaiMan](https://travis-ci.community/u/BanzaiMan)\ **Post date:** [June 19, 2019, 6:20pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822/3 "2019-06-19T18:20:37Z")
Could you confirm the fix with the newer RVM by adding the following? ```auto before_install: - rvm get stable ``` ---
**Author:** ![floehopper](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/floehopper/32/5906_2.png) [@floehopper](https://travis-ci.community/u/floehopper)\ **Post date:** [June 19, 2019, 10:22pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822/4 "2019-06-19T22:22:47Z")
Unfortunately that doesn’t seem to work - see [this build](https://travis-ci.org/floehopper/jamesmead.org/builds/547941783). It looks as if the `rvm get stable` command is being executed **after** the `rvm use 2.6.3 --install --binary --fuzzy` command which is causing the problem. Is there another hook like `before_install` which executes earlier in the build process? Thanks for your help 🙂 . ---
**Author:** ![floehopper](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/floehopper/32/5906_2.png) [@floehopper](https://travis-ci.community/u/floehopper)\ **Post date:** [June 19, 2019, 10:49pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822/5 "2019-06-19T22:49:25Z")
It looks as if the `rvm use` command that I’m seeing is generated on [this line](https://github.com/travis-ci/travis-build/blob/960c5265c3942a9cc9276a11ad52bc2cc750021f/lib/travis/build/script/shared/rvm.rb#L124). And I can see that if I was using `ruby-head` as the Ruby version then that same class would generate a `rvm get stable` command on [this line](https://github.com/travis-ci/travis-build/blob/960c5265c3942a9cc9276a11ad52bc2cc750021f/lib/travis/build/script/shared/rvm.rb#L103). I’m going to try using `ruby-head` to see whether the problem goes away - that should give us some more clues. ---
**Author:** ![floehopper](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/floehopper/32/5906_2.png) [@floehopper](https://travis-ci.community/u/floehopper)\ **Post date:** [June 19, 2019, 11:20pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822/6 "2019-06-19T23:20:12Z")
Hmm. Using `ruby-head` did seem to “solve” the problem in that the `bundle install` command worked. However, I noticed the same errors were happening when importing the global gemset. This made me think that maybe I just needed to install the relevant version of the bundler gem and indeed adding the following to my Travis config did work: ``` before_install: - gem install bundler:2.0.2 ``` My best guess is that those errors somehow mean that no version of bundler is installed, so although I’ve got a workaround, it doesn’t seem ideal. ---
**Author:** ![scottohara](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/scottohara/32/305_2.png) [@scottohara](https://travis-ci.community/u/scottohara)\ **Post date:** [August 14, 2019, 1:34pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822/7 "2019-08-14T13:34:35Z")
Getting the same error with Ruby 2.6.3 in the macOS environment: [https://travis-ci.org/scottohara/tvmanager/builds/571678878](https://travis-ci.org/scottohara/tvmanager/builds/571678878) Isn’t bundler part of Ruby now? (Since 2.6 preview 3, if I’m not mistaken). ---
**Author:** ![scottohara](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/scottohara/32/305_2.png) [@scottohara](https://travis-ci.community/u/scottohara)\ **Post date:** [August 14, 2019, 11:59pm UTC](https://travis-ci.community/t/error-installing-gem-gem-wrappers-rubygems-bundler-rvm-on-ruby-v2-6-3-trusty/3822/8 "2019-08-14T23:59:18Z")
I’m a little confused as to why we need to manually set this in `.travis.yaml`: ```auto before_install: - gem install bundler:2.0.2 ``` According to the [docs](https://docs.travis-ci.com/user/languages/ruby/#bundler-20), the minimum requirements for `bundler@2.x` are: - `ruby@2.2` or higher, plus either - `rubygems@3.x` or higher (for `bundler@2.0.0`), or - `rubygems@2.5.x` or higher (`for bundler@2.0.1`) The default ruby versions installed in the macOS xcode10.3 environment are: ```auto Pre-installed Ruby versions ruby-2.3.5 ruby-2.4.5 ``` …and according to the ruby changelogs - [ruby 2.3](https://github.com/ruby/ruby/blob/ruby_2_3/NEWS) includes `rubygems@2.5.1` - [ruby 2.4](https://github.com/ruby/ruby/blob/ruby_2_4/NEWS) includes `rubygems@2.6.8` So it would seem that the prerequisites for `bundler@2.0.1` are already in place on macOS xcode10.3? If I understand the change in [https://github.com/travis-ci/travis-build/pull/1639](https://github.com/travis-ci/travis-build/pull/1639), shouldn’t bundler 2.x be getting installed automatically? Or is it the case that the xcode10.3 environment pre-installs bundler 1.x; so the “install bunder if not found” script doesn’t apply (because bundler is found)? Is there a roadmap item somewhere that I can track, for when bundler 2 becomes the default installed version on macOS? For what its worth, here’s my latest failed build log showing the issue: [https://travis-ci.org/scottohara/tvmanager/builds/572070140](https://travis-ci.org/scottohara/tvmanager/builds/572070140)