Promote did_you_mean to default gem

At the moment, there are some problems with regard to bundler + did_you_mean because of did_you_mean being a bundled gem. Since the vendored version of thor inside bundler and ruby itself explicitly requires did_you_mean, it can become difficult to load it when using Bundler.setup. See this issue: https://github.com/yuki24/did_you_mean/issues/117#issuecomment-482733159 for more details.

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/did_you_mean/did_you_mean.gemspec b/lib/did_you_mean/did_you_mean.gemspec
new file mode 100644
index 0000000000..8a74db8cc4
--- /dev/null
+++ b/lib/did_you_mean/did_you_mean.gemspec
@@ -0,0 +1,23 @@
+# coding: utf-8
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require 'did_you_mean/version'
+
+Gem::Specification.new do |spec|
+  spec.name          = "did_you_mean"
+  spec.version       = DidYouMean::VERSION
+  spec.authors       = ["Yuki Nishijima"]
+  spec.email         = ["mail@yukinishijima.net"]
+  spec.summary       = '"Did you mean?" experience in Ruby'
+  spec.description   = 'The gem that has been saving people from typos since 2014.'
+  spec.homepage      = "https://github.com/ruby/did_you_mean"
+  spec.license       = "MIT"
+
+  spec.files         = `git ls-files`.split($/).reject{|path| path.start_with?('evaluation/') }
+  spec.test_files    = spec.files.grep(%r{^(test)/})
+  spec.require_paths = ["lib"]
+
+  spec.required_ruby_version = '>= 2.5.0'
+
+  spec.add_development_dependency "rake"
+end