ci: Travis: 3.5.1: upgrade pip, setuptools, virtualenv

Ref: https://github.com/jaraco/zipp/issues/40
2020-02-10 10:28:41 +01:00 · 2020-02-10 10:28:41 +01:00 · a62d9a40e7
parent 30cb598e9c
commit a62d9a40e7
1 changed files with 3 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -46,6 +46,9 @@ jobs:
    - env: TOXENV=py35 PYTEST_COVERAGE=1 PYTEST_ADDOPTS="-k test_raises_cyclic_reference"
      python: '3.5.1'
      dist: trusty
+      before_install:
+        # Work around https://github.com/jaraco/zipp/issues/40.
+        - python -m pip install -U pip 'setuptools>=34.4.0' virtualenv

 before_script:
  - |