🛠 update gemspec and .ruby-version

.github/workflows/pr.yml

@@ -38,7 +38,7 @@ jobs:
 
     strategy:
       matrix:
-        ruby: [3.0.6]
+        ruby: [3.1]
 
     steps:
       - uses: actions/checkout@v3

.ruby-version

@@ -1 +1 @@
-3.0.6
+3.1.6

legitbot.gemspec

@@ -13,13 +13,13 @@ Gem::Specification.new do |spec|
   spec.author = 'Alexander Azarov'
   spec.email = '[email protected]'
   spec.homepage = 'https://github.com/alaz/legitbot'
-  spec.summary = 'Validate requests from Web crawlers: impersonating or not?'
-  spec.description = 'Does Web request come from a real search engine or from an impersonating agent?'
+  spec.summary = 'Web crawler request validation'
+  spec.description = 'Is this Web request from a real search engine or from an impersonating agent?'
   spec.metadata = {
     'rubygems_mfa_required' => 'true'
   }
 
-  spec.required_ruby_version = '>= 2.6.0'
+  spec.required_ruby_version = '>= 3.0.0'
   spec.add_dependency 'fast_interval_tree', '~> 0.2', '>= 0.2.2'
   spec.add_dependency 'irrc', '~> 0.2', '>= 0.2.1'
 

lib/rubocop/cop/custom/ip_ranges.rb

@@ -14,7 +14,7 @@ class IpRanges < Base # :nodoc:
         extend AutoCorrector
 
         MSG = 'Outdated list of IP ranges compared to %<url>s'
-        REGEXP = /^\s*#\s*@fetch:(?<param>[a-z0-9_]+)\s+(?<arg>.*)?/.freeze
+        REGEXP = /^\s*#\s*@fetch:(?<param>[a-z0-9_]+)\s+(?<arg>.*)?/
 
         def_node_matcher :on_ip_ranges, <<~PATTERN
           (send nil? :ip_ranges $(array str+))