From ec5c8eb9b0b2c7b6832d0cd1f32cec872ccb0419 Mon Sep 17 00:00:00 2001
From: Daniel Amireh <daniel@amireh.org>
Date: Tue, 26 Dec 2017 15:32:52 +0200
Subject: [PATCH] Add support for RSpec 3.7

---
 Gemfile.lock                          | 2 +-
 mutant-rspec.gemspec                  | 2 +-
 spec/integration/mutant/rspec_spec.rb | 2 +-
 test_app/Gemfile.rspec3.7             | 7 +++++++
 4 files changed, 10 insertions(+), 3 deletions(-)
 create mode 100644 test_app/Gemfile.rspec3.7

diff --git a/Gemfile.lock b/Gemfile.lock
index a8e5a2bf8..d1373d481 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,7 +19,7 @@ PATH
       unparser (~> 0.2.5)
     mutant-rspec (0.8.14)
       mutant (~> 0.8.14)
-      rspec-core (>= 3.4.0, < 3.7.0)
+      rspec-core (>= 3.4.0, < 3.8.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/mutant-rspec.gemspec b/mutant-rspec.gemspec
index 70eea1dd9..9d2558771 100644
--- a/mutant-rspec.gemspec
+++ b/mutant-rspec.gemspec
@@ -16,7 +16,7 @@ Gem::Specification.new do |gem|
   gem.extra_rdoc_files = %w[LICENSE]
 
   gem.add_runtime_dependency('mutant', "~> #{gem.version}")
-  gem.add_runtime_dependency('rspec-core', '>= 3.4.0', '< 3.7.0')
+  gem.add_runtime_dependency('rspec-core', '>= 3.4.0', '< 3.8.0')
 
   gem.add_development_dependency('bundler', '~> 1.3', '>= 1.3.5')
 end
diff --git a/spec/integration/mutant/rspec_spec.rb b/spec/integration/mutant/rspec_spec.rb
index 131bbb043..080534463 100644
--- a/spec/integration/mutant/rspec_spec.rb
+++ b/spec/integration/mutant/rspec_spec.rb
@@ -2,7 +2,7 @@
 
   let(:base_cmd) { 'bundle exec mutant -I lib --require test_app --use rspec' }
 
-  %w[3.4 3.5 3.6].each do |version|
+  %w[3.4 3.5 3.6 3.7].each do |version|
     context "RSpec #{version}" do
       let(:gemfile) { "Gemfile.rspec#{version}" }
 
diff --git a/test_app/Gemfile.rspec3.7 b/test_app/Gemfile.rspec3.7
new file mode 100644
index 000000000..b6412618d
--- /dev/null
+++ b/test_app/Gemfile.rspec3.7
@@ -0,0 +1,7 @@
+source 'https://rubygems.org'
+gem 'rspec',      '~> 3.7.0'
+gem 'rspec-core', '~> 3.7.0'
+gem 'mutant',       path: '../'
+gem 'mutant-rspec', path: '../'
+gem 'adamantium'
+eval_gemfile File.expand_path('../../Gemfile.shared', __FILE__)