Make travis more explicit and fix warnings

BBN-Q · Apr 16, 2020 · f528a10 · f528a10
1 parent 2f450c1
commit f528a10
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,8 @@
 # .travis.yml file based on:
 # https://gist.github.com/dan-blanchard/7045057
 
+os: linux
+dist: xenial
 language: python
 python:
   - 3.6
@@ -49,9 +51,6 @@ script:
 after_script:
   - coveralls
 
-# necessary to run on new container-based infrastructure
-sudo: false
-
 cache:
   directories:
     - $HOME/download