brew vendor-gems: commit updates.

Library/Homebrew/vendor/bundle/bundler/setup.rb

@@ -3,7 +3,7 @@ require 'rbconfig'
 ruby_engine = defined?(RUBY_ENGINE) ? RUBY_ENGINE : 'ruby'
 ruby_version = RbConfig::CONFIG["ruby_version"]
 path = File.expand_path('..', __FILE__)
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/concurrent-ruby-1.1.7/lib/concurrent-ruby"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/concurrent-ruby-1.1.8/lib/concurrent-ruby"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/i18n-1.8.7/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/minitest-5.14.3/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/tzinfo-2.0.4/lib"

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/concurrent-ruby-1.1.7/lib/concurrent-ruby/concurrent/version.rb

@@ -1,3 +0,0 @@
-module Concurrent
-  VERSION      = '1.1.7'
-end

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/concurrent-ruby-1.1.8/lib/concurrent-ruby/concurrent/atomic/ruby_thread_local_var.rb

@@ -97,7 +97,10 @@ module Concurrent
           # The cost of GC'ing a TLV is linear in the number of threads using TLVs
           # But that is natural! More threads means more storage is used per TLV
           # So naturally more CPU time is required to free more storage
-          THREAD_LOCAL_ARRAYS.each_value { |array| array[index] = nil }
+          #
+          # DO NOT use each_value which might conflict with new pair assignment
+          # into the hash in #value= method
+          THREAD_LOCAL_ARRAYS.values.each { |array| array[index] = nil }
           # free index has to be published after the arrays are cleared
           FREE.push(index)
         end