Fix: CI

.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

@@ -3,18 +3,19 @@ name: Integration with Unreleased OpenSearch
 on:
   push:
     branches:
-      - "main"
+      - 'main'
     paths-ignore:
       - '*.md'
   pull_request:
     branches:
-      - "main"
+      - 'main'
     paths-ignore:
       - '*.md'
 
 jobs:
   test:
     env:
+      FARADAY_VERSION: '~> 1'
       TEST_OPENSEARCH_SERVER: http://localhost:9200
       PORT: 9200
     runs-on: ubuntu-latest
@@ -24,7 +25,7 @@ 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
@@ -40,7 +41,7 @@ jobs:
       - name: Get OpenSearch branch top
         id: get-key
         working-directory: opensearch
-        run: echo key=`git log -1 --format='%H'` >> $GITHUB_OUTPUT
+        run: echo key=`git log -1 --format='%H'`-${{ matrix.entry.jdk_version }} >> $GITHUB_OUTPUT
 
       - name: Restore cached build
         id: cache-restore
@@ -51,7 +52,6 @@ jobs:
 
       - name: Setup Java JDK
         uses: actions/setup-java@v4
-        if: steps.cache-restore.outputs.cache-hit != 'true'
         with:
           distribution: 'temurin'
           java-version: ${{ matrix.entry.jdk_version }}
@@ -60,7 +60,6 @@ jobs:
         if: steps.cache-restore.outputs.cache-hit != 'true'
         working-directory: opensearch
         run: ./gradlew :distribution:archives:linux-tar:assemble --stacktrace
-
 
       - name: Save cached build
         if: steps.cache-restore.outputs.cache-hit != 'true'

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

@@ -1802,7 +1802,7 @@
           client.transport.connections.first.connection.builder.adapter
         end
 
-        it 'uses the patron connection handler' do
+        it 'uses the typhoeus connection handler' do
           expect(adapter).to eq('Faraday::Adapter::Typhoeus')
         end