[CI] Adds Ruby 3.4

Author: picandocodigo

.buildkite/pipeline.yml

@@ -15,6 +15,7 @@ steps:
           - "free"
           - "platinum"
         ruby:
+          - "3.4"
           - "3.3"
           - "3.2"
           - "3.1"
@@ -66,7 +67,7 @@ steps:
     agents:
       provider: "gcp"
     env:
-      RUBY_VERSION: "3.3"
+      RUBY_VERSION: "3.4"
       STACK_VERSION: 8.18.0-SNAPSHOT
       ES_YAML_TESTS_BRANCH: 8.x
       TRANSPORT_VERSION: "8.3"

.github/workflows/8.x.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ '3.0', '3.1', '3.2', '3.3', 'jruby-9.3', 'jruby-9.4' ]
+        ruby: [ '3.0', '3.1', '3.2', '3.3', '3.4', 'jruby-9.3', 'jruby-9.4' ]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4

.github/workflows/license.yml

@@ -7,7 +7,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '3.3'
+        ruby-version: '3.4'
     - name: Check license headers
       run: |
         ruby ./.github/check_license_headers.rb

.github/workflows/otel.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ '3.3', 'jruby-9.4' ]
+        ruby: ['3.4', 'jruby-9.4']
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4