feat: bump up ruby version to 3.1

.github/workflows/main.yml

@@ -11,7 +11,7 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 3.0
+        ruby-version: 3.1
 
     - name: Install Bundler
       run: gem install bundler -v 2.5.23

.github/workflows/publish_gem.yml

@@ -14,13 +14,13 @@ jobs:
       - name: Set up Ruby
         uses: actions/setup-ruby@v1
         with:
-          ruby-version: 3.0
+          ruby-version: 3.1
 
       - name: Install Bundler
-        run: gem install bundler -v 2.4.22
+        run: gem install bundler -v 2.5.23
 
       - name: Install dependencies
-        run: bundle _2.4.22_ install
+        run: bundle _2.5.23_ install
 
       - name: Release Gem
         if: contains(github.ref, 'refs/tags/v')

.rubocop.yml

@@ -1,5 +1,5 @@
 AllCops:
-  TargetRubyVersion: 2.5
+  TargetRubyVersion: 3.1
   SuggestExtensions: false
   NewCops: enable
 

CHANGELOG.md

@@ -1,5 +1,6 @@
 ## [2.0.0] - 2024-12-11
 - *BREAKING CHANGE* - Please check the README file, dotenv is now optional
+- *BREAKING CHANGE* - Updated the required Ruby version from 2.5 to 3.1
 
 ## [1.0.6] - 2024-12-06
 - Page parameter to cursor pagination fix

mailerlite-ruby.gemspec

@@ -14,7 +14,7 @@ Gem::Specification.new do |spec|
   spec.description   = "MailerLite's official Ruby SDK. Interacts with all endpoints at MailerLite API."
   spec.homepage      = 'https://www.MailerLite.com'
   spec.license       = 'MIT'
-  spec.required_ruby_version = '>= 2.5.0'
+  spec.required_ruby_version = '>= 3.1'
 
   spec.metadata['allowed_push_host'] = 'https://rubygems.org'
 
@@ -30,7 +30,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'bundler', '~> 2.5'
   spec.add_development_dependency 'rake', '~> 13.2'
   spec.add_development_dependency 'rubocop', '~> 1.69'
-  spec.add_dependency 'dotenv', '~> 2.7'
+  spec.add_dependency 'dotenv', '~> 3.1'
   spec.add_dependency 'http', '~> 5.2'
   spec.add_dependency 'json', '~> 2.9'
   spec.add_dependency 'uri', '~> 1.0'