💚 Pend spec failure

- Possibly due to bundler issue on MRI and JRuby engines
- rubygems/rubygems#8518

appraisal.gemspec

@@ -49,4 +49,5 @@ Gem::Specification.new do |s|
 
   s.add_development_dependency("activesupport", ">= 3.2.21")
   s.add_development_dependency("rspec", "~> 3.13")
+  s.add_development_dependency("rspec-pending_for", "~> 0.1", ">= 0.1.17")
 end

spec/acceptance/bundle_without_spec.rb

@@ -2,7 +2,10 @@
 
 RSpec.describe "Bundle without group" do
   it "config set --local without group is honored by Bundler" do
-    # pending "config set --local without group support seems broken, see: https://github.com/rubygems/rubygems/issues/8518"
+    reason = "config set --local without group support seems broken, see: https://github.com/rubygems/rubygems/issues/8518"
+    # Somehow this spec passes on truffleruby *only*!!
+    pending_for(:engine => "ruby", :reason => reason)
+    pending_for(:engine => "jruby", :reason => reason)
     build_gems %w[pancake orange_juice waffle coffee sausage soda]
 
     build_gemfile <<-GEMFILE.strip_heredoc.rstrip

spec/spec_helper.rb

@@ -16,6 +16,7 @@
 
 # External Libraries
 require "active_support/core_ext/string/strip"
+require "rspec/pending_for"
 
 # This library
 require "support/dependency_helpers"