Was this a codebase you were working with regularly already? This project exposes a C FFI, so unless you were already working in the guts here, I don't think this should affect you terribly.

edit: I'm actually not seeing the C FFI, looking at the library. It must be there somewhere, because it's being used from a C++ codebase. Can somebody point to the extern C use? I'm finding this inside that `fontations` repository:

  > rg 'extern "'
  fontations/fauntlet/src/font/freetype.rs
  161:extern "C" fn ft_move_to(to: *const FT_Vector, user: *mut c_void) -> c_int {
  168:extern "C" fn ft_line_to(to: *const FT_Vector, user: *mut c_void) -> c_int {
  175:extern "C" fn ft_conic_to(
  187:extern "C" fn ft_cubic_to(
  >