lock minitest

Author: mathieujobin

angular-rails-templates.gemspec

@@ -20,7 +20,8 @@ Gem::Specification.new do |s|
   s.add_dependency "sprockets", ">= 3.0", '< 5'
   s.add_dependency "tilt"
 
-  s.add_development_dependency "minitest"
+  # There is a deprecation warning indicating the build will fail with Minitest 6
+  s.add_development_dependency "minitest", '< 6'
   s.add_development_dependency "capybara"
   s.add_development_dependency "uglifier"
 end