Drop older ruby versions

.circleci/config.yml

@@ -1,22 +1,6 @@
 version: 2.1
 
 executors:
-  ruby_2_5:
-    docker:
-      - image: ruby:2.5
-
-  ruby_2_6:
-    docker:
-      - image: ruby:2.6
-
-  ruby_2_7:
-    docker:
-      - image: ruby:2.7
-
-  ruby_3_0:
-    docker:
-      - image: ruby:3.0
-
   ruby_3_1:
     docker:
       - image: ruby:3.1
@@ -29,61 +13,31 @@ executors:
     docker:
       - image: ruby:3.3
 
-commands:
+jobs:
   run_test:
+    parameters:
+      executor:
+        type: string
+    executor: << parameters.executor >>
+    resource_class: small
     steps:
       - checkout
       - run: command -v bundle &> /dev/null || gem install bundler
       - run: bundle install
       - run: bundle exec rspec
       - run: bundle exec rubocop
 
-jobs:
-  ruby_2_5:
-    executor: ruby_2_5
-    steps:
-      - run: gem install bundler -v 2.3.26
-      - run_test
-
-  ruby_2_6:
-    executor: ruby_2_6
-    steps:
-      - run_test
-
-  ruby_2_7:
-    executor: ruby_2_7
-    steps:
-      - run_test
-
-  ruby_3_0:
-    executor: ruby_3_0
-    steps:
-      - run_test
-
-  ruby_3_1:
-    executor: ruby_3_1
-    steps:
-      - run_test
-
-  ruby_3_2:
-    executor: ruby_3_2
-    steps:
-      - run_test
-
-  ruby_3_3:
-    executor: ruby_3_3
-    steps:
-      - run_test
-
 workflows:
   version: 2
 
   test:
     jobs:
-      - ruby_2_5
-      - ruby_2_6
-      - ruby_2_7
-      - ruby_3_0
-      - ruby_3_1
-      - ruby_3_2
-      - ruby_3_3
+      - run_test:
+          name: Ruby 3.1
+          executor: ruby_3_1
+      - run_test:
+          name: Ruby 3.2
+          executor: ruby_3_2
+      - run_test:
+          name: Ruby 3.3
+          executor: ruby_3_3

.rubocop.yml

@@ -4,7 +4,7 @@ AllCops:
     - 'gemfiles/**/*'
     - 'spec/samples/**/*'
     - Gemfile
-  TargetRubyVersion: 2.5
+  TargetRubyVersion: 3.1
   DisplayCopNames: true
   NewCops: disable
 

CHANGELOG.md

@@ -1,5 +1,7 @@
 ## [Unreleased]
 
+- Drop support older ruby versions #10
+
 ## [2.0.2]
 
 - Support heredoc #4

lib/textlint.rb

@@ -8,8 +8,8 @@
 require 'textlint/server'
 
 module Textlint
-  BREAK_RE = /\r?\n/.freeze
-  LAST_LINE_RE = /(?!\r?\n).*\z/.freeze
+  BREAK_RE = /\r?\n/
+  LAST_LINE_RE = /(?!\r?\n).*\z/
 
   class Error < StandardError; end
   class SyntaxError < Error; end

lib/textlint/parser.rb

@@ -5,7 +5,7 @@
 module Textlint
   class Parser
     class RubyToTextlintAST < ::Ripper::Filter
-      EVENT_RE = /\Aon_(?<name>\w*)_(?:beg|end)\z/.freeze
+      EVENT_RE = /\Aon_(?<name>\w*)_(?:beg|end)\z/
       TSTRING_BEG_EVENTS = %w[tstring qwords heredoc].freeze
 
       # @param src [String]

textlint.gemspec

@@ -12,7 +12,7 @@ Gem::Specification.new do |spec|
   spec.description   = ''
   spec.homepage      = 'https://github.com/kufu/textlint-ruby'
   spec.license       = 'MIT'
-  spec.required_ruby_version = '>= 2.5.0'
+  spec.required_ruby_version = '>= 3.1.0'
 
   spec.metadata['homepage_uri'] = spec.homepage
   spec.metadata['source_code_uri'] = 'https://github.com/kufu/textlint-ruby'