From 005fde6a7fba409390317dd4e8e4fdb0e36cf951 Mon Sep 17 00:00:00 2001
From: Dean Moldovan <dean0x7d@gmail.com>
Date: Sun, 28 May 2017 22:39:05 +0200
Subject: [PATCH] Filter warnings on pytest >= v3.1

The new version of pytest now reports Python warnings by default. This
commit filters out some third-party extension warnings which are not
useful for pybind11 tests.
---
 tests/pytest.ini | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/pytest.ini b/tests/pytest.ini
index 401cbe0a..cd6da3af 100644
--- a/tests/pytest.ini
+++ b/tests/pytest.ini
@@ -5,3 +5,10 @@ addopts =
     -rs
     # capture only Python print and C++ py::print, but not C output (low-level Python errors)
     --capture=sys
+filterwarnings =
+    # make warnings into errors but ignore certain third-party extension issues
+    error
+    # importing scipy submodules on some version of Python
+    ignore::ImportWarning
+    # bogus numpy ABI warning (see numpy/#432)
+    ignore:.*numpy.dtype size changed.*:RuntimeWarning