CI Workaround to test numpy 1.8.2 and scipy 0.13.3 (scikit-learn#12042)

jnothman · Sep 17, 2018 · dea10b4 · dea10b4
1 parent 9de62e8
commit dea10b4
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/build_tools/travis/install.sh b/build_tools/travis/install.sh
@@ -84,7 +84,11 @@ elif [[ "$DISTRIB" == "ubuntu" ]]; then
  # and scipy
  virtualenv --system-site-packages testvenv
  source testvenv/bin/activate
- pip install pytest pytest-cov cython==$CYTHON_VERSION
+ # FIXME: Importing scipy.sparse with numpy 1.8.2 and scipy 0.13.3 produces
+ # a deprecation warning and the test suite fails on such warnings.
+ # To test these numpy/scipy versions, we use pytest<3.8 as it has
+ # a known limitation/bug of not capturing warnings during test collection.
+ pip install pytest==3.7.4 pytest-cov cython==$CYTHON_VERSION
 
 elif [[ "$DISTRIB" == "scipy-dev" ]]; then
  make_conda python=3.7