Update Bundler to 2.3 for Pages deploy to skip unuseful message
Otherwise, a new developer will see as follows on their bootstrap:
Traceback (most recent call last):
4: from /home/gitpod/.rvm/gems/ruby-2.7.5/bin/ruby_executable_hooks:22:in `<main>'
3: from /home/gitpod/.rvm/gems/ruby-2.7.5/bin/ruby_executable_hooks:22:in `eval'
2: from /home/gitpod/.rvm/gems/ruby-2.7.5/bin/bundle:23:in `<main>'
1: from /home/gitpod/.rvm/rubies/ruby-2.7.5/lib/ruby/2.7.0/rubygems.rb:296:in `activate_bin_path'
/home/gitpod/.rvm/rubies/ruby-2.7.5/lib/ruby/2.7.0/rubygems.rb:277:in `find_spec_for_exe': Could not find 'bundler' (1.12.5) required by your /workspace/charts.gitlab.io/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:1.12.5`
Refs.
Updates !11 (merged)
Signed-off-by: Takuya Noguchi takninnovationresearch@gmail.com
Edited by Takuya Noguchi