Merge pull request #2604 from kimyu92/0.11-stable-ruby-3

backport ruby 2.7+ deprecations to 0.11.x

lib/carrierwave/sanitized_file.rb

@@ -291,7 +291,7 @@ module CarrierWave
     def mkdir!(path, directory_permissions)
       options = {}
       options[:mode] = directory_permissions if directory_permissions
-      FileUtils.mkdir_p(File.dirname(path), options) unless File.exists?(File.dirname(path))
+      FileUtils.mkdir_p(File.dirname(path), **options) unless File.exists?(File.dirname(path))
     end
 
     def chmod!(path, permissions)

lib/carrierwave/storage/fog.rb

@@ -337,7 +337,7 @@ module CarrierWave
         #
         def filename(options = {})
           if file_url = url(options)
-            URI.decode(file_url).gsub(/.*\/(.*?$)/, '\1').split('?').first
+            URI::DEFAULT_PARSER.unescape(file_url).gsub(/.*\/(.*?$)/, '\1').split('?').first
           end
         end
 

lib/carrierwave/uploader/download.rb

@@ -37,7 +37,7 @@ module CarrierWave
 
         def file
           if @file.blank?
-            @file = Kernel.open(@uri.to_s)
+            @file = URI.open(@uri.to_s)
             @file = @file.is_a?(String) ? StringIO.new(@file) : @file
           end
           @file
@@ -84,8 +84,8 @@ module CarrierWave
       rescue URI::InvalidURIError
         uri_parts = uri.split('?')
         # regexp from Ruby's URI::Parser#regexp[:UNSAFE], with [] specifically removed
-        encoded_uri = URI.encode(uri_parts.shift, /[^\-_.!~*'()a-zA-Z\d;\/?:@&=+$,]/)
-        encoded_uri << '?' << URI.encode(uri_parts.join('?')) if uri_parts.any?
+        encoded_uri = URI::DEFAULT_PARSER.escape(uri_parts.shift, /[^\-_.!~*'()a-zA-Z\d;\/?:@&=+$,]/)
+        encoded_uri << '?' << URI::DEFAULT_PARSER.escape(uri_parts.join('?')) if uri_parts.any?
         URI.parse(encoded_uri) rescue raise CarrierWave::DownloadError, "couldn't parse URL"
       end