[Pkg-libvirt-maintainers] Bug#745946: gtk-vnc: Uses gcrypt functions without explicit gcrypt build-dependency

[Andreas Metzler]

Control: retitle 745946 gtk-vnc: build against to libgnutls28-dev / Uses gcrypt functions without explicit gcrypt build-dependency

Please switch to GnuTLS 3, the old version should not be part of jessie.

cu Andreas
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