chore: update min ruby version

Author: shaljam

.github/workflows/ci.yml

@@ -8,10 +8,10 @@ jobs:
     strategy:
       max-parallel: 1
       matrix:
-        ruby: ['2.7', '3.0', '3.1']
+        ruby: ["3.0", "3.1", "3.4"]
     name: 💎 Ruby ${{ matrix.ruby }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # gives the commit linter access to previous commits
 
@@ -21,10 +21,10 @@ jobs:
           bundler-cache: true
 
       - run: bundle exec rake rubocop
-        if: ${{ matrix.ruby == '2.7' }}
+        if: ${{ matrix.ruby == '3.4' }}
 
       - run: bundle exec srb tc
-        if: ${{ matrix.ruby == '2.7' }}
+        if: ${{ matrix.ruby == '3.4' }}
 
       - run: bundle exec rspec ./spec --require spec_helper
         env:

.rubocop.yml

@@ -1,7 +1,7 @@
 AllCops:
   DisabledByDefault: false
   NewCops: enable
-  TargetRubyVersion: 2.7
+  TargetRubyVersion: 3.0
   Exclude:
     - sorbet/**/*.rbi
     - vendor/bundle/**/*

Gemfile

@@ -21,4 +21,4 @@ group :test do
   gem 'rack', '~> 2.2.4'
 end
 
-ruby '>= 2.7.0'
+ruby '>= 3.0.0'

stream-chat.gemspec

@@ -16,7 +16,7 @@ Gem::Specification.new do |gem|
   gem.files = Dir.chdir(File.expand_path(__dir__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|sorbet|spec|\.github|scripts|assets)/}) }
   end
-  gem.required_ruby_version = '>=2.7.0'
+  gem.required_ruby_version = '>=3.0.0'
   gem.metadata = {
     'rubygems_mfa_required' => 'false',
     'homepage_uri' => 'https://getstream.io/chat/docs/',