From what I unsertand, Rails uses by default LibXML.
When doing a to_xml, it encodes all special characters, which is useful for <, &, >, etc. but not really for ü, ô, etc.
First, I can’t convert them back from ɒ to “û” which is very frustrating for my tests.
And I cannot manage to force LibXML not to encode all characters.
Any help? Thanks.