Simplify Travis CI configuration regarding Python 3.7

jstasiak · jstasiak · commit 5359ea0a0b4c · 2019-10-26T23:44:50.000+02:00
Selecting xenial manually is no longer needed.
diff --git a/.travis.yml b/.travis.yml
@@ -2,12 +2,9 @@ language: python
 python:
     - "3.5"
     - "3.6"
+    - "3.7"
     - "3.8"
     - "pypy3.5-5.10.1"
-matrix:
-    fast_finish: true
-    include:
-        - { python: "3.7", dist: xenial, sudo: true }
 install:
     - pip install -r requirements-dev.txt
     # mypy can't be installed on pypy
