Revert "BLD: pin numpy to particular variant that is built for all our deps (pandas-dev#17619)" (pandas-dev#17625)

jreback · web-flow · commit d1fe892a754b · 2017-09-22T09:41:31.000-04:00
This reverts commit 6930f27. closes pandas-dev#17620
diff --git a/ci/requirements-3.6.build b/ci/requirements-3.6.build
@@ -2,7 +2,5 @@ python=3.6*
 python-dateutil
 pytz
 nomkl
+numpy
 cython
-
-# pin numpy that is built for all our deps
-numpy=1.13.1=py36_blas_openblas_201
