[dia] Include pycairo

[Zander <zbrown src gnome org>]

commit 84b1a30dc99e1521c9bfda4516166d6d3ec0b9a2
Author: Zander Brown <zbrown gnome org>
Date:   Thu May 23 10:09:25 2019 +0100

    Include pycairo

 build-aux/flatpak/org.gnome.Dia.json | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)
---
diff --git a/build-aux/flatpak/org.gnome.Dia.json b/build-aux/flatpak/org.gnome.Dia.json
index 413ecf10..6d4c5677 100644
--- a/build-aux/flatpak/org.gnome.Dia.json
+++ b/build-aux/flatpak/org.gnome.Dia.json
@@ -132,6 +132,20 @@
                         "sha256": "4cf1e5ca4b067a3bed3cdfa658d49ac597d817b2de627a1095214565f862d034"
                     }]
                 },
+                {
+                    "name": "python2-pycairo",
+                    "buildsystem": "simple",
+                    "build-commands": [
+                        "pip2 install --no-index --find-links=\"file://${PWD}\" 
--install-option=\"--prefix=${FLATPAK_DEST}\" pycairo"
+                    ],
+                    "sources": [
+                        {
+                            "type": "file",
+                            "url": 
"https://files.pythonhosted.org/packages/a6/54/23d6cf3e8d8f1eb30e0e58f171b6f62b2ea75c024935492373639a1a08e4/pycairo-1.18.0.tar.gz";,
+                            "sha256": "abd42a4c9c2069febb4c38fe74bfc4b4a9d3a89fea3bc2e4ba7baff7a20f783f"
+                        }
+                    ]
+                },
                 {
                     "name": "pygtk",
                     "sources": [{
@@ -139,7 +153,7 @@
                         "url": "https://ftp.gnome.org/pub/GNOME/sources/pygtk/2.10/pygtk-2.10.6.tar.gz";,
                         "sha256": "b4ab03eb315f6dcccc809e119461ecc3f2c3ec433d4effa0f630f3b145c49e43"
                     }]
-                    
+
                 }
             ]
         },