From e904df784b91fd45e7dfcdec0713c471bb03efff Mon Sep 17 00:00:00 2001
From: Thomas Robitaille <thomas.robitaille@gmail.com>
Date: Fri, 1 Jan 2016 19:36:39 +0000
Bug: https://bugs.debian.org/812648
Bug: https://github.com/astropy/astropy/pull/4349
Subject: [PATCH] Fixes to pytest plugins for pytest >= 2.8.0
--- a/astropy/tests/pytest_plugins.py
+++ b/astropy/tests/pytest_plugins.py
@@ -161,7 +161,10 @@
         # handling __doctest_skip__) doesn't happen.
         def collect(self):
             if self.fspath.basename == "conftest.py":
-                module = self.config._conftest.importconftest(self.fspath)
+                try:
+                    module = self.config._conftest.importconftest(self.fspath)
+                except AttributeError:  # pytest >= 2.8.0
+                    module = self.config.pluginmanager._importconftest(self.fspath)
             else:
                 try:
                     module = self.fspath.pyimport()
@@ -191,8 +194,14 @@
         def runtest(self):
             # satisfy `FixtureRequest` constructor...
             self.funcargs = {}
-            self._fixtureinfo = doctest_plugin.FuncFixtureInfo((), [], {})
-            fixture_request = doctest_plugin.FixtureRequest(self)
+            try:
+                self._fixtureinfo = doctest_plugin.FuncFixtureInfo((), [], {})
+                fixture_request = doctest_plugin.FixtureRequest(self)
+            except AttributeError:  # pytest >= 2.8.0
+                python_plugin = config.pluginmanager.getplugin('python')
+                self._fixtureinfo = python_plugin.FuncFixtureInfo((), [], {})
+                fixture_request = python_plugin.FixtureRequest(self)
+
             failed, tot = doctest.testfile(
                 str(self.fspath), module_relative=False,
                 optionflags=opts, parser=DocTestParserPlus(),