fix handle_format

lib/tallty_import_export/export.rb

@@ -179,9 +179,9 @@ module TalltyImportExport
       when 'string'
         data.to_s
       when 'datetime'
-        data ? data.strftime('%F %H:%M') : nil
+        data ? data.in_time_zone.strftime('%F %H:%M') : nil
       when 'date'
-        data ? data.strftime('%F') : nil
+        data ? data.in_time_zone.strftime('%F') : nil
       else
         data
       end

lib/tallty_import_export/version.rb

 module TalltyImportExport
-  VERSION = "1.0.20"
+  VERSION = "1.0.21"
 end