[gnome-sdk-images] pycairo: update to 1.17.1

[Mathieu Bridon <mbridon src gnome org>]

commit b1a87e2a0b2f0932aa3307a55d0859cc2f75b7c7
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Sun Aug 12 22:01:24 2018 +0200

    pycairo: update to 1.17.1

 org.gnome.Sdk.json.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/org.gnome.Sdk.json.in b/org.gnome.Sdk.json.in
index be61201..095639a 100644
--- a/org.gnome.Sdk.json.in
+++ b/org.gnome.Sdk.json.in
@@ -919,8 +919,8 @@
             "sources": [
                 {
                     "type": "archive",
-                    "url": 
"https://github.com/pygobject/pycairo/releases/download/v1.14.1/pycairo-1.14.1.tar.gz";,
-                    "sha256": "0d13a0a6eeaf0c357db04392943eb9b25767445608d31dde1307f003f68c5754"
+                    "url": 
"https://github.com/pygobject/pycairo/releases/download/v1.17.1/pycairo-1.17.1.tar.gz";,
+                    "sha256": "0f0a35ec923d87bc495f6753b1e540fd046d95db56a35250c44089fbce03b698"
                 }
             ]
         },