Source: python-cryptography Version: 1.9-1 Tags: patch
In debian/control, python-cryptography requires cffi to be at least 1.4.1. Instead, the current version of the library requires cffi 1.7 or greater, as stated in the setup.py file (line 56-57).
Below there is a patch that fixes the problem. Pietro. From d4c5c4c32d03cc56ffd9b42c8538c52e6beca3a4 Mon Sep 17 00:00:00 2001 From: Pietro Albini <pie...@pietroalbini.org> Date: Tue, 8 Aug 2017 20:17:33 +0200 Subject: [PATCH] Bump cffi minimum requirement to 1.7 Cryptography requires at least cffi 1.7 (as stated in the setup.py file), but debian/control required only cffi 1.4.1 or greater. --- debian/control | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/debian/control b/debian/control index d2a8774..0583976 100644 --- a/debian/control +++ b/debian/control @@ -9,7 +9,7 @@ Build-Depends: libssl-dev, python-all-dev, python-asn1crypto (>= 0.21.0~), - python-cffi (>= 1.4.1~), + python-cffi (>= 1.7), python-cryptography-vectors (<< 1.9.1~) <!nocheck>, python-cryptography-vectors (>= 1.9~) <!nocheck>, python-enum34, @@ -25,7 +25,7 @@ Build-Depends: python-tz <!nocheck>, python3-all-dev, python3-asn1crypto (>= 0.21.0~), - python3-cffi (>= 1.4.1~), + python3-cffi (>= 1.7), python3-cryptography-vectors (<< 1.9.1~) <!nocheck>, python3-cryptography-vectors (>= 1.9~) <!nocheck>, python3-hypothesis <!nocheck>, -- 2.13.0