gloc.gemspec in gloc-0.7.0 vs gloc.gemspec in gloc-0.8.0

@@ -20,14 +20,18 @@
   end
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
+  spec.required_ruby_version = ['>= 2.6.0', '< 2.7.0']
+
   spec.add_dependency 'rainbow', '~> 3.0'
 
-  spec.add_development_dependency 'bundler'
-  spec.add_development_dependency 'minitest'
-  spec.add_development_dependency 'pry'
-  spec.add_development_dependency 'pry-rescue'
-  spec.add_development_dependency 'rake'
-  spec.add_development_dependency 'rubocop'
+  spec.add_development_dependency 'bundler', '~> 2.2'
+  spec.add_development_dependency 'minitest', '~> 5.14'
+  spec.add_development_dependency 'pry', '~> 0.14'
+  spec.add_development_dependency 'pry-rescue', '~> 1.5'
+  spec.add_development_dependency 'rake', '~> 13.0'
+  spec.add_development_dependency 'rubocop', '~> 1.18'
+  spec.add_development_dependency 'rubocop-minitest', '~> 0.14'
+  spec.add_development_dependency 'rubocop-rake', '~> 0.6'
 end