danger-xcprofiler.gemspec in danger-xcprofiler-0.4.0 vs danger-xcprofiler.gemspec in danger-xcprofiler-0.5.0

@@ -1,10 +1,8 @@
-# coding: utf-8
-
-lib = File.expand_path('../lib', __FILE__)
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'xcprofiler/gem_version.rb'
+require 'xcprofiler/gem_version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'danger-xcprofiler'
   spec.version       = DangerXcprofiler::VERSION
   spec.authors       = ['giginet']
@@ -17,21 +15,20 @@
   spec.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
 
+  spec.required_ruby_version = '>= 2.6'
+
   spec.add_dependency 'xcprofiler'
   spec.add_runtime_dependency 'danger-plugin-api', '~> 1.0'
 
   # General ruby development
-  spec.add_development_dependency 'bundler', '~> 1.3'
-  spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'bundler'
+  spec.add_development_dependency 'rake'
 
   # Testing support
-  spec.add_development_dependency 'rspec', '~> 3.4'
-
-  # Calculating code coverage
-  spec.add_development_dependency 'coveralls'
+  spec.add_development_dependency 'rspec'
 
   # Linting code and docs
   spec.add_development_dependency 'rubocop'
   spec.add_development_dependency 'yard'