travis: Reduce number of packages installed via apt

Use `--no-install-recommends` to only install needed packages.
2018-10-06 14:17:08 +03:00
parent 5109f51b2d
commit 26b3dc1779
1 changed files with 2 additions and 1 deletions
--- 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 \