.travis.yml: pin setuptools to 49.6 on pypy3

setutools 50.0.0 does not seem compatible with the pypy3 used on travis.
zopefoundation · Sep 4, 2020 · 1da7a93 · 1da7a93
1 parent c1e0805
commit 1da7a93
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -22,7 +22,9 @@ jobs:
 
 install:
     - pip install -U pip
-    - pip install -U setuptools zc.buildout
+    # BBB use older setuptools on pypy, setuptools 50.0.0 is not compatible with pypy 7.1.1-beta0
+    - if [[ $TRAVIS_PYTHON_VERSION == pypy3* ]]; then pip install -U setuptools==49.6.0 zc.buildout; fi
+    - if [[ $TRAVIS_PYTHON_VERSION != pypy3* ]]; then pip install -U setuptools zc.buildout; fi
     - buildout $BUILOUT_OPTIONS
 script:
     - if [[ $TRAVIS_PYTHON_VERSION != pypy* ]]; then bin/coverage run bin/coverage-test -v; fi