Package: ruby-nokogiri Version: 1.6.8-1 Severity: serious
Quack, ------------------------------------------------------------- $ vagrant up Vagrant experienced a version conflict with some installed plugins! This usually happens if you recently upgraded Vagrant. As part of the upgrade process, some existing plugins are no longer compatible with this version of Vagrant. The recommended way to fix this is to remove your existing plugins and reinstall them one-by-one. To remove all plugins: rm -r ~/.vagrant.d/plugins.json ~/.vagrant.d/gems Note if you have an alternate VAGRANT_HOME environmental variable set, the folders above will be in that directory rather than your user's home directory. The error message is shown below: Bundler could not find compatible versions for gem "pkg-config": In Gemfile: vagrant (= 1.8.4) was resolved to 1.8.4, which depends on nokogiri was resolved to 1.6.8, which depends on pkg-config (~> 1.1.7) Could not find gem 'pkg-config (~> 1.1.7)', which is required by gem 'nokogiri', in any of the sources. ------------------------------------------------------------- Indeed installing ruby-pkg-config solves the problem. You can see the runtime dep in: /usr/share/rubygems-integration/2.3.0/specifications/nokogiri-1.6.8.gemspec but the package lacks it. \_o<