Gemfile in invoca-utils-0.4.1 vs Gemfile in invoca-utils-0.5.0

@@ -1,22 +1,15 @@
 # frozen_string_literal: true
 
 source 'https://rubygems.org'
 
+# Specify your gem's run time dependencies in invoca-utils.gemspec
 gemspec
 
-source 'https://rubygems.org' do
-  gem 'activesupport', '~> 4.2'
-  gem 'minitest'
-  gem 'minitest-reporters'
-  gem 'pry'
-  gem 'rake'
-  gem 'rr',        '=1.1.2'
-  gem 'ruby-prof'
-  gem 'shoulda',   '= 3.5.0'
-  gem 'test-unit', '= 1.2.3'
-  gem 'tzinfo'
-end
-
-source 'https://gem.fury.io/invoca' do
-  gem 'test_overrides',      '~> 0.13'
-end
+# Specify your gem's development and test dependencies below
+gem "appraisal",             "~> 2.4"
+gem "rake",                  "~> 13.0"
+gem "rspec",                 "~> 3.0"
+gem "rspec_junit_formatter", "~> 0.4"
+# minitest, which is a transitive dependency of activesupport,
+# version should support ruby 2.5 which is the minimum github pipeline targets
+gem "minitest",              "~> 5.10.0"