[KevinH]

I have actually turned off those deprecations (they have been there for years and years) in our Sigil version of hunspell as the code they deprecated would break the entire C interface to hunspell and are required for python code to use hunspell and so should never go away.

Whoever deprecated that interface, clearly was not thinking clearly.

If that C interface ever does get actually removed, we will simply move to our own version of hunspell.

You must be building with system hunspell on Linux as both Windows and Mac use our own supplied hunspell.

You can safely ignore those deprecations.