Fixed generate_api workflow

.github/workflows/generate_api.yml

@@ -29,6 +29,7 @@ jobs:
       - name: Update bundler
         run: |
           sudo apt-get update
+          sudo apt-get install libcurl4-openssl-dev
           bundle install
 
       - name: Generate API

.github/workflows/main.yml

@@ -48,7 +48,7 @@ jobs:
     env:
       TEST_OPENSEARCH_SERVER: http://localhost:9250
       PORT: 9250
-      FARADAY_VERSION: '~> 1.0'
+      FARADAY_VERSION: '~> 1'
     strategy:
       fail-fast: false
       matrix:
@@ -106,7 +106,6 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install libcurl4-openssl-dev
-          sudo apt-get install ca-certificates
           ruby -v
           bundle install
       - name: Test Client Security

.github/workflows/test-unreleased.yml

@@ -24,7 +24,7 @@ jobs:
         entry:
           - { ruby_version: '3.3', opensearch_ref: '1.x', jdk_version: '11' }
           - { ruby_version: '3.3', opensearch_ref: '2.x', jdk_version: '17' }
-          - { ruby_version: '3.3', opensearch_ref: 'main', jdk_version: '17' }
+          - { ruby_version: '3.3', opensearch_ref: 'main', jdk_version: '21' }
 
     steps:
       - uses: ruby/setup-ruby@v1

Gemfile

@@ -28,19 +28,16 @@ source 'https://rubygems.org'
 
 gem 'opensearch-ruby', path: __dir__, require: false
 
+# TODO: remove unnecessary dependencies
 gem 'ansi'
 gem 'bundler'
 gem 'cane'
-gem 'faraday-httpclient'
-gem 'faraday-net_http_persistent'
 gem 'hashie'
-gem 'httpclient'
 gem 'jbuilder'
 gem 'jsonify'
 gem 'minitest', '~> 5'
 gem 'minitest-reporters', '~> 1'
 gem 'mocha', '~> 2'
-gem 'net-http-persistent'
 gem 'pry'
 gem 'rake', '~> 13'
 gem 'rspec', '~> 3'
@@ -50,19 +47,27 @@ gem 'rubocop-rspec'
 gem 'shoulda-context'
 gem 'simplecov', '~> 0.17', '< 0.18'
 gem 'test-unit', '~> 2'
-gem 'typhoeus', '~> 1.4'
 gem 'webmock', '~> 2.0'
 gem 'yard'
 
-gem 'curb' unless defined? JRUBY_VERSION
-gem 'faraday-patron' unless defined? JRUBY_VERSION
-gem 'patron' unless defined? JRUBY_VERSION
+if defined? JRUBY_VERSION
+  gem 'manticore'
+  gem 'pry-nav'
+else
+  gem 'curb'
+  gem 'require-prof'
+  gem 'ruby-prof'
+end
 
-gem 'require-prof' unless defined?(JRUBY_VERSION) || defined?(Rubinius)
-gem 'ruby-prof' unless defined?(JRUBY_VERSION) || defined?(Rubinius)
-
-gem 'manticore' if defined? JRUBY_VERSION
-gem 'pry-nav' if defined? JRUBY_VERSION
-
-gem 'faraday', ENV.fetch('FARADAY_VERSION', nil), require: false if ENV.key?('FARADAY_VERSION')
-gem 'faraday-typhoeus' if !ENV.key?('FARADAY_VERSION') && Gem::Version.new(RUBY_VERSION) >= Gem::Version.new('2.6')
+if ENV.key?('FARADAY_VERSION')
+  gem 'faraday', ENV.fetch('FARADAY_VERSION'), require: false
+  gem 'httpclient'
+  gem 'net-http-persistent'
+  gem 'patron' unless defined? JRUBY_VERSION
+  gem 'typhoeus', '~> 1.4'
+else
+  gem 'faraday-httpclient'
+  gem 'faraday-net_http_persistent'
+  gem 'faraday-patron' unless defined? JRUBY_VERSION
+  gem 'faraday-typhoeus'
+end

spec/opensearch/transport/client_spec.rb

@@ -1762,48 +1762,53 @@
         end
       end
 
-      context 'when patron is used as an adapter', unless: jruby? do
+      context 'when typhoeus is used as an adapter', unless: jruby? do
         before do
-          require 'patron'
+          require 'typhoeus'
         end
 
         let(:options) do
-          { adapter: :patron }
+          { adapter: :typhoeus }
         end
 
         let(:adapter) do
           client.transport.connections.first.connection.builder.adapter
         end
 
-        it 'uses the patron connection handler' do
-          expect(adapter).to eq('Faraday::Adapter::Patron')
+        it 'uses the typhoeus connection handler' do
+          expect(adapter).to eq('Faraday::Adapter::Typhoeus')
         end
 
         it 'keeps connections open' do
+          puts 'Testing with _cat/health'
+          puts client.perform_request('GET', '_cat/health')
+          puts 'Performing GET _nodes/stats/http'
           response = client.perform_request('GET', '_nodes/stats/http')
           connections_before = response.body['nodes'].values.find { |n| n['name'] == node_names.first }['http']['total_opened']
+          puts 'Start reloading connections'
           client.transport.reload_connections!
+          puts 'Connections reloaded'
           response = client.perform_request('GET', '_nodes/stats/http')
           connections_after = response.body['nodes'].values.find { |n| n['name'] == node_names.first }['http']['total_opened']
           expect(connections_after).to be >= (connections_before)
         end
       end
 
-      context 'when typhoeus is used as an adapter', unless: jruby? do
+      context 'when patron is used as an adapter', unless: jruby? do
         before do
-          require 'typhoeus'
+          require 'patron'
         end
 
         let(:options) do
-          { adapter: :typhoeus }
+          { adapter: :patron }
         end
 
         let(:adapter) do
           client.transport.connections.first.connection.builder.adapter
         end
 
         it 'uses the patron connection handler' do
-          expect(adapter).to eq('Faraday::Adapter::Typhoeus')
+          expect(adapter).to eq('Faraday::Adapter::Patron')
         end
 
         it 'keeps connections open' do