Hi first of all thank you! It's super cool that you wrapped this, thought of doing the same. Really nice to use.
So my issue rn is #include <tree_sitter/parser.h> can't be found. Everything just works if one just includes #include <tree_sitter/api.h>
I guess there was some treeshitter api change.
Can't really say which version of treesitter I have tho, but I guess a higher one than the one you developed against.