Add "group: deprecated-2017Q3" to .travis.yml

See #1403.

diff --git a/.travis.yml b/.travis.yml
index b23cca085b07bd3eac8bf86eefc38b707acff7a3..63c7ae9c3b2591ea26197c577e32fd23f07b50eb 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,6 @@
 language: ruby
 sudo: required
 language: ruby
 sudo: required

+group: deprecated-2017Q3

 cache: bundler
 services: docker
 before_script: mkdir debs && chmod 777 debs
 cache: bundler
 services: docker
 before_script: mkdir debs && chmod 777 debs