From ee3456fd88969cf6da7e04b80316d6bbac000ddd Mon Sep 17 00:00:00 2001
From: Priit Laes <plaes@plaes.org>
Date: Sat, 6 Oct 2018 14:17:08 +0300
Subject: [PATCH] travis: Reduce number of packages installed via apt

Use `--no-install-recommends` to only install needed packages.
---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 11da5e7131..2e8952d2ec 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -83,7 +83,8 @@ before_install:
 
    "linux")
        sudo apt-get update -qq
-       sudo apt-get install -y doxygen                          \
+       sudo apt-get install -y --no-install-recommends          \
+                               doxygen                          \
                                libboost1.55-dev                 \
                                libboost-filesystem1.55-dev      \
                                libboost-program-options1.55-dev \