Ruby 3.0+ only

Author: jodosha

.github/workflows/ci.yml

@@ -22,9 +22,8 @@ jobs:
       fail-fast: false
       matrix:
         ruby:
+          - "3.1"
           - "3.0"
-          - "2.7"
-          - "2.6"
     steps:
       - uses: actions/checkout@v1
       - name: Install package dependencies

.rubocop.yml

@@ -2,6 +2,9 @@
 # alphabetically
 inherit_from:
   - https://raw.githubusercontent.com/hanami/devtools/main/.rubocop.yml
+Lint/EmptyBlock:
+  Exclude:
+    - "spec/**/*.rb"
 Metrics/ParameterLists:
   Exclude:
     - "lib/hanami/router.rb"

README.md

@@ -25,7 +25,7 @@ Rack compatible, lightweight and fast HTTP Router for Ruby and [Hanami](http://h
 
 ## Rubies
 
-__Hanami::Router__ supports Ruby (MRI) 2.6+
+__Hanami::Router__ supports Ruby (MRI) 3.0+
 
 
 ## Installation

hanami-router.gemspec

@@ -18,7 +18,8 @@ Gem::Specification.new do |spec|
   spec.executables   = []
   spec.test_files    = spec.files.grep(%r{^(test)/})
   spec.require_paths = ["lib"]
-  spec.required_ruby_version = ">= 2.6.0"
+  spec.metadata["rubygems_mfa_required"] = "true"
+  spec.required_ruby_version = ">= 3.0"
 
   spec.add_dependency "rack",               "~> 2.0"
   spec.add_dependency "mustermann",         "~> 1.0"
@@ -29,6 +30,6 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rack-test", "~> 1.0"
   spec.add_development_dependency "rspec",     "~> 3.8"
 
-  spec.add_development_dependency "rubocop", "0.91"
-  spec.add_development_dependency "rubocop-performance", "1.8.1"
+  spec.add_development_dependency "rubocop", "~> 1.0"
+  spec.add_development_dependency "rubocop-performance", "~> 1.0"
 end

lib/hanami/middleware/body_parser.rb

@@ -17,7 +17,7 @@ class BodyParser
 
       # @since 1.3.0
       # @api private
-      MEDIA_TYPE_MATCHER = /\s*[;,]\s*/.freeze
+      MEDIA_TYPE_MATCHER = /\s*[;,]\s*/
 
       # @since 1.3.0
       # @api private

lib/hanami/router/prefix.rb

@@ -48,11 +48,11 @@ def to_sym
 
       # @since 2.0.0
       # @api private
-      DEFAULT_SEPARATOR_REGEXP = /\//.freeze
+      DEFAULT_SEPARATOR_REGEXP = /\//
 
       # @since 2.0.0
       # @api private
-      DOUBLE_DEFAULT_SEPARATOR_REGEXP = /\/{2,}/.freeze
+      DOUBLE_DEFAULT_SEPARATOR_REGEXP = /\/{2,}/
 
       # @since 2.0.0
       # @api private

spec/support/fixtures.rb

@@ -570,13 +570,15 @@ def call(_env)
           end
         end
       end
+
       module Avatar
         class Show
           def call(_env)
             [200, {}, ["Hello from Nested::Controllers::Users::Avatar::Show"]]
           end
         end
       end
+
       module Posts
         module Comments
           class Index
@@ -587,6 +589,7 @@ def call(_env)
         end
       end
     end
+
     module User
       module Comments
         class Index
@@ -595,6 +598,7 @@ def call(_env)
           end
         end
       end
+
       module ApiKey
         class Show
           def call(_env)
@@ -603,13 +607,15 @@ def call(_env)
         end
       end
     end
+
     module Products
       module Variants
         class Index
           def call(_env)
             [200, {}, ["Hello from Nested::Controllers::Products::Variants::Index"]]
           end
         end
+
         class Show
           def call(_env)
             [200, {}, ["Hello from Nested::Controllers::Products::Variants::Show"]]
@@ -696,6 +702,7 @@ def call(*)
         [200, {}, ["User::Post::Destroy"]]
       end
     end
+
     module Comment
       class New < Action
         def call(*)