CI(travis): remove deprecated `sudo` keyword

[ppu.git] / .travis.yml

diff --git a/.travis.yml b/.travis.yml
index d62df94e502f6fd2f85ba04bb4c2fd5a2ce24f82..296296e3a2f9d5ca9688d837d865366a798372d2 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,27 +6,34 @@ branches:
   only:
     - master
 
-# Prefer docker containers
-sudo: required
-
 language: python
 
 python:
-  - "3.6"
+  - "2.7"
 
 cache: pip
 
-env:
-  - TOXENV=py27
-  - TOXENV=py33
-  - TOXENV=py34
-  - TOXENV=py35
-  - TOXENV=py36
-  - TOXENV=py27-flake8
-  - TOXENV=py34-flake8
+matrix:
+  include:
+  - python: "2.7"
+    env: TOXENV=py27
+  - python: "3.4"
+    env: TOXENV=py34
+  - python: "3.5"
+    env: TOXENV=py35
+  - python: "3.6"
+    env: TOXENV=py36
+  - python: "3.7"
+    dist: xenial
+    env: TOXENV=py37
+  - python: "2.7"
+    env: TOXENV=py27-flake8
+  - python: "3.7"
+    dist: xenial
+    env: TOXENV=py37-flake8
 
 install:
-  - travis_retry pip install tox
+  - travis_retry pip install --upgrade "pip < 19.1" setuptools tox
 
 script:
   - tox