3.2.0 - Automatic `fixture_ref` + test ordering bugfix

• New: from version 3.2 on, if auto_refs=True (default), @parametrize will automatically detect fixture symbols in the list of argvalues, and will create fixture_refs automatically around them so that you don't need to. Fixes #177

• Fixed ordering issue happening on linux targets when several @parametrize are used to decorate the same function. Fixes #180

See documentation page for details.