Limit `setuptools<44` for Python 2.7

[m_librarian.git] / .travis.yml

diff --git a/.travis.yml b/.travis.yml
index 702671ec850a42452fb48d4757089c544d1f8fd0..bdaddf94fa5445f6f69a335e37d9d7b652ed2c1b 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,7 +29,7 @@ matrix:
     env: TOXENV=py38-flake8
 
 install:
-  - travis_retry pip install --upgrade "pip < 19.1" setuptools tox ppu
+  - travis_retry pip install --upgrade "pip<19.1" "setuptools<44" tox ppu
 
 script:
   - tox