From 243fdf34f133454ca03d8af13bd994270cd0e7fa Mon Sep 17 00:00:00 2001
From: "Nathaniel J. Smith" <njs@pobox.com>
Date: Tue, 24 Jul 2018 01:33:56 -0700
Subject: [PATCH] Attempt to work around a weird issue with the docs build

---
 ci/rtd-requirements.txt | 3 +++
 pytest_trio/plugin.py   | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/ci/rtd-requirements.txt b/ci/rtd-requirements.txt
index 67898ba..ea59c6b 100644
--- a/ci/rtd-requirements.txt
+++ b/ci/rtd-requirements.txt
@@ -2,3 +2,6 @@
 sphinx >= 1.6.1
 sphinx_rtd_theme
 sphinxcontrib-trio
+# Workaround for this weird issue:
+# https://travis-ci.org/python-trio/pytest-trio/jobs/407495415
+attrs >= 17.4.0
diff --git a/pytest_trio/plugin.py b/pytest_trio/plugin.py
index 26a31d6..079b930 100644
--- a/pytest_trio/plugin.py
+++ b/pytest_trio/plugin.py
@@ -206,6 +206,9 @@ def pytest_runtest_call(item):
     yield
 
 
+# It's intentionally impossible to use this to create a non-function-scoped
+# fixture (since that would require exposing a way to pass scope= to
+# pytest.fixture).
 def trio_fixture(func):
     func._force_trio_fixture = True
     return pytest.fixture(func)