Hack-job of a class to force Sprockets to rebuild assets every request

no_cache_sprockets.rb

# Hack-job of a class to force Sprockets to rebuild assets every request
class NoCacheSprockets < Sprockets::Environment
    
    # Bypass Sprockets::Environment's caching, and call Sprockets::Base's method directly
    def find_asset(path, options = {})
        self.class.superclass.superclass.instance_method(:find_asset).bind(self).call(path, options)
    end
    
    # Prevent any 304 responses (for the web browser's sake)
    def not_modified?(asset,env)
        false
    end
    
end