Limit minitest to v5 or v6

Removes support for minintest v3 and v4 and requires ruby >= 3.2

Author: rmm5t

.github/workflows/ci.yml

@@ -12,9 +12,8 @@ jobs:
       matrix:
         ruby: ["3.2", "3.3", "3.4", "4.0"]
         gemfile:
-          - minitest-3
-          - minitest-4
           - minitest-5
+          - minitest-6
 
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile

README.md

@@ -7,8 +7,8 @@
 Guard::Minitest allows to automatically & intelligently launch tests with the
 [minitest framework](https://github.com/seattlerb/minitest) when files are modified.
 
-* Compatible with minitest >= 3.0 (optimal support for 5.x).
-* Tested against Ruby 1.9.3, 2.0.0, JRuby and Rubinius (1.9 mode).
+* Compatible with minitest >= 5.0
+* Tested against Ruby >= 3.2.0
 
 *IMPORTANT NOTE: `guard-minitest` does not depend on `guard` due to obscure issues - you must either install `guard` first or add it explicitly in your `Gemfile` (see: [#131](https://github.com/guard/guard-minitest/pull/131) for details)*
 

gemfiles/minitest-4.gemfile

@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
 
-gem 'minitest', '~> 4.0'
+gem 'minitest', '~> 6.0'
 
 gemspec path: '../'

gemfiles/minitest-3.gemfile gemfiles/minitest-6.gemfilegemfiles/minitest-3.gemfile renamed to gemfiles/minitest-6.gemfile

@@ -20,15 +20,15 @@ Gem::Specification.new do |s|
     'source_code_uri'   => s.homepage,
   }
 
-  s.required_ruby_version = '>= 1.9.2'
+  s.required_ruby_version = '>= 3.2'
 
   s.add_runtime_dependency 'guard-compat', '~> 1.2'
-  s.add_runtime_dependency 'minitest', '>= 3.0', '< 6.0'
+  s.add_runtime_dependency 'minitest', '>= 5.0', '< 7.0'
 
   s.add_development_dependency 'coveralls'
   s.add_development_dependency 'guard-rubocop'
   s.add_development_dependency 'rake'
-  s.add_development_dependency 'rspec', '>= 3.1.0'
+  s.add_development_dependency 'rspec', '>= 3.1'
 
   s.files        = `git ls-files -z lib`.split("\x0") + %w[CHANGELOG.md LICENSE README.md]
   s.require_path = 'lib'