python-cryptography: fix build against libressl-2.2.1

srcpkgs/python-cryptography/patches/libressl.patch

@@ -0,0 +1,11 @@
+--- src/cryptography/hazmat/bindings/openssl/ec.py
++++ src/cryptography/hazmat/bindings/openssl/ec.py
+@@ -390,7 +390,7 @@ static const long Cryptography_HAS_EC2M = 1;
+ #endif
+
+ #if defined(OPENSSL_NO_EC) || OPENSSL_VERSION_NUMBER < 0x1000200f || \
+-    defined(LIBRESSL_VERSION_NUMBER)
++    !defined(LIBRESSL_VERSION_NUMBER)
+ static const long Cryptography_HAS_EC_1_0_2 = 0;
+ const char *(*EC_curve_nid2nist)(int) = NULL;
+ #else

srcpkgs/python-cryptography/template

@@ -1,7 +1,7 @@
 # Template file for 'python-cryptography'
 pkgname=python-cryptography
 version=0.9.3
-revision=1
+revision=2
 wrksrc="cryptography-${version}"
 build_style=python-module
 python_versions="2.7 3.4"