ridgepole in ridgepole-2.0.3

- old
+ new

@@ -84,12 +84,11 @@
   end
   opt.on('-f', '--file SCHEMAFILE') { |v| file = v }
   opt.on('',   '--dry-run') { options[:dry_run] = true }
   opt.on('',   '--table-options OPTIONS') { |v| options[:table_options] = v }
   opt.on('',   '--table-hash-options OPTIONS') do |v|
-    # NOTE: Ruby2.4 doesn't support `symbolize_names: true`
-    hash = YAML.safe_load(v).deep_symbolize_keys
+    hash = YAML.safe_load(v, symbolize_names: true)
 
     case hash[:id]
     when String
       hash[:id] = hash[:id].to_sym
     when Hash
@@ -135,10 +134,11 @@
   opt.on('',   '--ignore-tables REGEX_LIST', Array) { |v| options[:ignore_tables] = v.map { |i| Regexp.new(i) } }
   opt.on('',   '--dump-without-table-options') { options[:dump_without_table_options] = true }
   opt.on('',   '--dump-with-default-fk-name') { options[:dump_with_default_fk_name] = true }
   opt.on('',   '--index-removed-drop-column') { options[:index_removed_drop_column] = true }
   opt.on('',   '--drop-table') { options[:force_drop_table] = true }
+  opt.on('',   '--drop-table-only') { options[:drop_table_only] = true }
   opt.on('',   '--mysql-change-table-options') { options[:mysql_change_table_options] = true }
   opt.on('',   '--mysql-change-table-comment') { options[:mysql_change_table_comment] = true }
   opt.on('',   '--check-relation-type DEF_PK') { |v| options[:check_relation_type] = v }
   opt.on('',   '--ignore-table-comment') { options[:ignore_table_comment] = true }
   opt.on('',   '--skip-column-comment-change') { options[:skip_column_comment_change] = true }
@@ -263,18 +263,16 @@
         if %w[.yml .yaml].include?(file_ext)
           Ridgepole::Config.load(diff_file, env, spec_name)
         else
           File.open(diff_file)
         end
-      elsif Gem::Version.new(Psych::VERSION) >= Gem::Version.new('3.1.0.pre1') # Ruby 2.6
+      else
         YAML.safe_load(
           diff_file,
           permitted_classes: [],
           permitted_symbols: [],
           aliases: true
         )
-      else
-        YAML.safe_load(diff_file, [], [], true)
       end
     end
 
     delta = Ridgepole::Client.diff(*diff_files, options)
 