Incorrect tone outputs for vie-Latn

[jade-bejide]

I've noticed that the outputted tones of IPA transliterations is not consistent with the mappings in vie-Latn.csv:

>>> epi.transliterate("iã")
'ʔiə˧' # should be 'ʔiə˧˥'
>>> epi.transliterate("iá")
'ʔiə˧' # as expected
>>> epi.transliterate("iạ")
'ʔiə˧' # should be 'ʔiə˧˩'
>>> epi.transliterate("oão")
'waw˧' # should be 'waw˧˥'
>>> epi.transliterate("oãy")
'wăj˧' # should be 'wăj˧˥'

This was also observed in this issue.

[jade-bejide]

I had installed epitran using pip install epitran from https://pypi.org/project/epitran/#description . This issue is fixed by uninstalling epitran and reinstalling using pip install git+https://github.com/dmort27/epitran.git from the Github repo directly. There appears to be a discrepancy between the GitHub repo and PyPi repo.

[juice500ml]

Automatic CI/CD functionality was added on October this year. Can you try doing pip install epitran again? It should fix the versioning issue.