https issue

[kuzevanoff]

NoMethodError: undefined method `protocol=' for DynamicSitemaps:Module
config/sitemap.rb
DynamicSitemaps.configure do |config|
config.protocol = "https"
end

[kelvinlemus]

you have to change in the Gemfile: gem 'dynamic_sitemaps', github: 'lassebunk/dynamic_sitemaps',
i see that this feature is not submitted to rubygems

[silva96]

Actually the method protocol= doesn't exist in any branch.

You can't assign the protocol "Gem wide" but Sitemap specific.

Then all you have to do is point your gem to master

gem 'dynamic_sitemaps', github: 'lassebunk/dynamic_sitemaps', branch: 'master'

and in config/sitemap.rb add the following line at the top

protocol "https"