Bumps version to 9.0.2 and updates CHANGELOG

Author: picandocodigo

CHANGELOG.md

@@ -1,5 +1,9 @@
 **See the full release notes on the official documentation website: https://www.elastic.co/docs/release-notes/elasticsearch/clients/ruby**
 
+# 9.0.2
+
+- Udpates setting 'Accept' and 'Content-Type' headers as to not duplicate or overwrite set headers.
+
 # 9.0.1
 
 - The request headers were updated for Elasticsearch v9: `compatible-with=9` [#2660](https://github.com/elastic/elasticsearch-ruby/pull/2660).

elasticsearch-api/lib/elasticsearch/api/version.rb

@@ -17,7 +17,7 @@
 
 module Elasticsearch
   module API
-    VERSION = '9.0.1'.freeze
+    VERSION = '9.0.2'.freeze
     ES_SPECIFICATION_COMMIT = '52c473efb1fb5320a5bac12572d0b285882862fb'.freeze
   end
 end

elasticsearch/elasticsearch.gemspec

@@ -46,7 +46,7 @@ Gem::Specification.new do |s|
   s.rdoc_options      = ['--charset=UTF-8']
 
   s.required_ruby_version = '>= 2.6' # For compatibility with JRuby 9.3
-  s.add_dependency 'elasticsearch-api', '9.0.1'
+  s.add_dependency 'elasticsearch-api', '9.0.2'
   s.add_dependency 'elastic-transport', '~> 8.3'
 
   s.add_development_dependency 'base64'

elasticsearch/lib/elasticsearch/version.rb

@@ -16,5 +16,5 @@
 # under the License.
 
 module Elasticsearch
-  VERSION = '9.0.1'.freeze
+  VERSION = '9.0.2'.freeze
 end