Description: remove use of pytest.config
 pytest.config appears to only be available in a newer version of pytest than
 the one currently in Debian (3.6.4-1). The only use of it is to detect if
 --run-slow was used, which isn't used in the case of a Debian package build.
 So patch it out, since this has no negatives in this case, and allows trio to
 be uploaded sooner. The patch should be able to be dropped when python-pytest
 is updated, which is bug #908181.
Author: Robie Basak <robie@justgohome.co.uk>
Forwarded: not-needed
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=908181
Last-Update: 2018-10-13

--- a/trio/_core/tests/tutil.py
+++ b/trio/_core/tests/tutil.py
@@ -7,7 +7,7 @@
 
 # See trio/tests/conftest.py for the other half of this
 slow = pytest.mark.skipif(
-    not pytest.config.getoption("--run-slow", True),
+    False,
     reason="use --run-slow to run slow tests",
 )
 
