Update all development dependencies to latest versions

Author: jcouball

Rakefile

@@ -31,10 +31,6 @@ end
 CLEAN << 'pkg'
 CLOBBER << 'Gemfile.lock'
 
-# Bump
-
-require 'bump/tasks'
-
 # RSpec
 
 require 'rspec/core/rake_task'

process_executer.gemspec

@@ -33,17 +33,16 @@ Gem::Specification.new do |spec|
 
   # Uncomment to register a new dependency of your gem
   # spec.add_dependency "example-gem", "~> 1.0"
-  spec.add_development_dependency 'bump', '~> 0.10'
   spec.add_development_dependency 'bundler-audit', '~> 0.9'
   spec.add_development_dependency 'create_github_release', '~> 1.0'
-  spec.add_development_dependency 'rake', '~> 13.0'
-  spec.add_development_dependency 'rspec', '~> 3.10'
-  spec.add_development_dependency 'rubocop', '~> 1.36'
-  spec.add_development_dependency 'simplecov', '~> 0.21'
+  spec.add_development_dependency 'rake', '~> 13.1'
+  spec.add_development_dependency 'rspec', '~> 3.12'
+  spec.add_development_dependency 'rubocop', '~> 1.59'
+  spec.add_development_dependency 'simplecov', '~> 0.22'
   spec.add_development_dependency 'simplecov-lcov', '~> 0.8'
 
   unless RUBY_PLATFORM == 'java'
-    spec.add_development_dependency 'redcarpet', '~> 3.5'
+    spec.add_development_dependency 'redcarpet', '~> 3.6'
     spec.add_development_dependency 'yard', '~> 0.9', '>= 0.9.28'
     spec.add_development_dependency 'yardstick', '~> 0.9'
   end