CI(travis): Remove outdated sudo keyword

[cookiecutter.git] / project_template / .travis.yml

diff --git a/project_template/.travis.yml b/project_template/.travis.yml
index 74a6ebca2a529dc7a1ab7207d3b3abaff4230652..19b5d49ea8a85c5817d53f963117148a232aebf3 100644 (file)
--- a/project_template/.travis.yml
+++ b/project_template/.travis.yml
@@ -6,9 +6,6 @@ branches:
   only:
     - master
 
-# Prefer docker containers
-sudo: required
-
 language: python
 
 python:
@@ -20,18 +17,20 @@ matrix:
   include:
   - python: "2.7"
     env: TOXENV=py27
-  - python: "3.3"
-    env: TOXENV=py33
   - 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: "3.4"
-    env: TOXENV=py34-flake8
+  - python: "3.7"
+    dist: xenial
+    env: TOXENV=py37-flake8
   - python: "pypy"
     env: TOXENV=pypy
 
@@ -39,7 +38,7 @@ matrix:
     - env: TOXENV=pypy
 
 install:
-  - travis_retry pip install --upgrade pip setuptools "tox <= 2.9.1" ppu
+  - travis_retry pip install --upgrade "pip < 19.1" setuptools tox ppu
 
 script:
   - tox