Updates elasticsearch path in api Gemfile

Author: picandocodigo

elasticsearch-api/Gemfile

@@ -20,8 +20,8 @@ source 'https://rubygems.org'
 # Specify your gem's dependencies in elasticsearch-api.gemspec
 gemspec
 
-if File.exist? File.expand_path("../../elasticsearch/elasticsearch.gemspec", __dir__)
-  gem 'elasticsearch', path: File.expand_path('../../elasticsearch', __dir__), require: false
+if File.exist? File.expand_path('../elasticsearch/elasticsearch.gemspec', __dir__)
+  gem 'elasticsearch', path: File.expand_path('../elasticsearch', __dir__), require: false
 end
 
 group :development do

elasticsearch/lib/elasticsearch.rb

@@ -160,6 +160,7 @@ def elasticsearch_validation_request
 
     def sent_user_agent?(arguments)
       return unless (headers = arguments&.[](:transport_options)&.[](:headers))
+
       !!headers.keys.detect { |h| h =~ /user-?_?agent/ }
     end