diff options
Diffstat (limited to 'lib/bundler/compatibility_guard.rb')
-rw-r--r-- | lib/bundler/compatibility_guard.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/bundler/compatibility_guard.rb b/lib/bundler/compatibility_guard.rb new file mode 100644 index 0000000000..750a1db04f --- /dev/null +++ b/lib/bundler/compatibility_guard.rb @@ -0,0 +1,14 @@ +# frozen_string_literal: false + +require "rubygems" +require "bundler/version" + +if Bundler::VERSION.split(".").first.to_i >= 2 + if Gem::Version.new(Object::RUBY_VERSION.dup) < Gem::Version.new("2.3") + abort "Bundler 2 requires Ruby 2.3 or later. Either install bundler 1 or update to a supported Ruby version." + end + + if Gem::Version.new(Gem::VERSION.dup) < Gem::Version.new("2.5") + abort "Bundler 2 requires RubyGems 2.5 or later. Either install bundler 1 or update to a supported RubyGems version." + end +end |