Bug#1104596: rust-libphosh: FTBFS: error[E0425]: cannot find value `PANGO_FONT_MASK_VARIATIONS` in crate `ffi`

[Santiago Vila]

severity 1104596 important
thanks

Hi. As I suspected, the package builds ok
after today's mirror pulse of 20:00 UTC.

[ But I still think the versioned build-dependency is missing.
  It could still happen that this package propagates to testing
  before the build-dependency that was updated ]

Thanks.