From e891a13f137384b91f036e9ef9d57100f3461f10 Mon Sep 17 00:00:00 2001
From: Dustin Spicuzza <dustin@virtualroadside.com>
Date: Mon, 9 Mar 2020 00:58:39 -0400
Subject: [PATCH] Silence pytest warning

---
 pytest_mp/plugin.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pytest_mp/plugin.py b/pytest_mp/plugin.py
index 6e813b4..9c6166c 100644
--- a/pytest_mp/plugin.py
+++ b/pytest_mp/plugin.py
@@ -381,6 +381,8 @@ def pytest_configure(config):
                             "mp_group('GroupName', strategy): test (suite) is in named "
                             "grouped w/ desired strategy: 'free' (default), 'serial', "
                             "'isolated_free', or 'isolated_serial'.")
+    config.addinivalue_line('markers',
+                            "mp_group_info: internal use only")
 
     standard_reporter = config.pluginmanager.get_plugin('terminalreporter')
     if standard_reporter: