dep: Set minimum Ruby version to 2.7 (#81)

This PR increases the min version of Ruby from 2.6 to 2.6, and also adds Ruby 3.4 to test matrix.

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Install Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.6.8
+          ruby-version: 2.7.8
           bundler-cache: true
 
       - name: RuboCop
@@ -27,7 +27,7 @@ jobs:
 
     strategy:
       matrix:
-        ruby-version: ["2.6.8", "2.7.8", "3.0.6", "3.1.4", "3.2.3", "3.3.0"]
+        ruby-version: ["2.7.8", "3.0", "3.1", "3.2", "3.3", "3.4"]
 
     steps:
       - uses: actions/checkout@v2

.rubocop.yml

@@ -1,8 +1,9 @@
 inherit_from: .rubocop_todo.yml
 
 AllCops:
-  TargetRubyVersion: 2.6
+  TargetRubyVersion: 2.7
   NewCops: enable
+  SuggestExtensions: false
 
 Layout/LineLength:
   Enabled: false

lib/generators/vero_generator.rb

@@ -9,7 +9,7 @@ def create_initializer_file
     type = options[:heroku] || 'standard'
 
     abort('You must provide an API KEY and API SECRET to proceed.') if options[:heroku].blank? && (options[:api_key].blank? || options[:api_secret].blank?)
-    create_file 'config/initializers/vero.rb', send("#{type}_initializer_content".to_sym)
+    create_file 'config/initializers/vero.rb', send("#{type}_initializer_content")
   end
 
   private

lib/vero/config.rb

@@ -54,7 +54,7 @@ def update_attributes(attributes = {})
       return unless attributes.is_a?(Hash)
 
       Vero::Config.available_attributes.each do |symbol|
-        method_name = "#{symbol}=".to_sym
+        method_name = "#{symbol}="
         send(method_name, attributes[symbol]) if respond_to?(method_name) && attributes.key?(symbol)
       end
     end

lib/vero/trackable/base.rb

@@ -36,7 +36,7 @@ def to_vero
         end
 
         if other.is_a?(Array) && !other.empty?
-          other.select! { |i| (i.is_a?(Hash) && i.key?(:extras)) }
+          other.select! { |i| i.is_a?(Hash) && i.key?(:extras) }
           other.each do |h|
             symbol = h[:extras]
             t = respond_to?(symbol, true) ? send(symbol) : nil

vero.gemspec

@@ -12,14 +12,14 @@ Gem::Specification.new do |spec|
   spec.summary  = 'Ruby gem for Vero'
   spec.description = 'Ruby gem for Vero'
   spec.homepage = 'http://www.getvero.com/'
+  spec.metadata['rubygems_mfa_required'] = 'true'
 
   spec.files         = Dir['**/*']
   spec.executables   = Dir['bin/*'].map { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.required_ruby_version = '>= 2.6.6'
+  spec.required_ruby_version = '>= 2.7'
 
-  spec.add_runtime_dependency 'json'
-  spec.add_runtime_dependency 'rest-client'
-  spec.metadata['rubygems_mfa_required'] = 'true'
+  spec.add_dependency 'json'
+  spec.add_dependency 'rest-client'
 end