Bump minimum supported Ruby version to 3.2

Ruby 3.1 is no longer supported as of March 31, 2025.

Author: sferik

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           bundler-cache: false
-          ruby-version: '3.1'
+          ruby-version: '3.2'
       - run: |-
           bundle install
 
@@ -33,7 +33,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           bundler-cache: false
-          ruby-version: '3.1'
+          ruby-version: '3.2'
       - run: |-
           bundle install
 

.github/workflows/create-releases.yml

@@ -29,7 +29,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           bundler-cache: false
-          ruby-version: '3.1'
+          ruby-version: '3.2'
       - run: |-
           bundle install
 

.github/workflows/publish-gem.yml

@@ -15,7 +15,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           bundler-cache: false
-          ruby-version: '3.1'
+          ruby-version: '3.2'
       - run: |-
           bundle install
 

.rubocop.yml

@@ -8,7 +8,7 @@ AllCops:
     - "bin/*"
   NewCops: enable
   SuggestExtensions: false
-  TargetRubyVersion: 3.1.0
+  TargetRubyVersion: 3.2
 
 # Whether MFA is required or not should be left to the token configuration.
 Gemspec/RequireMFA:

.ruby-version

@@ -1 +1 @@
-3.1.0
+3.2

README.md

@@ -1,6 +1,6 @@
 # OpenAI Ruby API library
 
-The OpenAI Ruby library provides convenient access to the OpenAI REST API from any Ruby 3.1.0+ application.
+The OpenAI Ruby library provides convenient access to the OpenAI REST API from any Ruby 3.2+ application.
 
 ## Documentation
 
@@ -91,7 +91,7 @@ end
 
 ### File uploads
 
-Request parameters that correspond to file uploads can be passed as `StringIO`, or a [`Pathname`](https://rubyapi.org/3.1/o/pathname) instance.
+Request parameters that correspond to file uploads can be passed as `StringIO`, or a [`Pathname`](https://rubyapi.org/3.2/o/pathname) instance.
 
 ```ruby
 require "pathname"
@@ -271,7 +271,7 @@ This package considers improvements to the (non-runtime) `*.rbi` and `*.rbs` typ
 
 ## Requirements
 
-Ruby 3.1.0 or higher.
+Ruby 3.2 or higher.
 
 ## Contributing
 

examples/advanced_streaming.rb

@@ -17,7 +17,7 @@
     temperature: 0.0
   )
 
-  # the `stream` itself is an `https://rubyapi.org/3.1/o/enumerable`
+  # the `stream` itself is an `https://rubyapi.org/3.2/o/enumerable`
   #   which means that you can work with the stream almost as if it is an array
   all_choices =
     stream
@@ -49,7 +49,7 @@
 
   stream_of_choices =
     stream
-    # calling `#lazy` will return a deferred `https://rubyapi.org/3.1/o/enumerator/lazy`
+    # calling `#lazy` will return a deferred `https://rubyapi.org/3.2/o/enumerator/lazy`
     .lazy
     # each successive calls to methods that return another `enumerable` will not consume the stream
     #   but rather, return a transformed stream. (see link above)

lib/openai/internal/type/base_stream.rb

@@ -7,7 +7,7 @@ module Type
       #
       # This module provides a base implementation for streaming responses in the SDK.
       #
-      # @see https://rubyapi.org/3.1/o/enumerable
+      # @see https://rubyapi.org/3.2/o/enumerable
       module BaseStream
         include Enumerable
 
@@ -22,7 +22,7 @@ class << self
           #
           # @return [Proc]
           #
-          # @see https://rubyapi.org/3.1/o/objectspace#method-c-define_finalizer
+          # @see https://rubyapi.org/3.2/o/objectspace#method-c-define_finalizer
           def defer_closing(stream) = ->(_id) { OpenAI::Internal::Util.close_fused!(stream) }
         end
 

openai.gemspec

@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
   s.metadata["homepage_uri"] = s.homepage
   s.metadata["source_code_uri"] = "https://github.com/openai/openai-ruby"
   s.metadata["rubygems_mfa_required"] = false.to_s
-  s.required_ruby_version = ">= 3.0.0"
+  s.required_ruby_version = ">= 3.2"
 
   s.files = Dir[
     "lib/**/*.rb",