Seems encoding is not set to unicode in macosx CI
Building on macosx_34 is failing due to encoding problem when reading README.rts. Here is the error: UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1454: ordinal not in range(128)
The build with the error is here: https://gitlab.idiap.ch/bob/bob.db.asvspoof/builds/9164