From b58594cd5b0c7738443fc189cee66f699a43bd06 Mon Sep 17 00:00:00 2001
From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Sun, 5 May 2019 18:41:26 -0400
Subject: [PATCH] travis: use ppa:notmuch/notmuch

https://launchpad.net/~notmuch/+archive/ubuntu/notmuch/+packages
contains backports of gmime and gpgme and related cryptographic tools
to ubuntu xenial.

I tried to do a simple backport of gmime alone, and it failed due to
the older gpgme in xenial, so this setup resolves those problems.

This should allow us to continue to use the Travis continuous
integration build.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 90a1cc56..f9516bde 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,7 @@ addons:
   apt:
     sources:
     - sourceline: 'ppa:xapian-backports/ppa'
+    - sourceline: 'ppa:notmuch/notmuch'
     packages:
     - dtach
     - libxapian-dev