From 31971bf8930d01d58d5c4d95ba52026a37b2f5f7 Mon Sep 17 00:00:00 2001
From: Matthias Koeppe <mkoeppe@math.ucdavis.edu>
Date: Thu, 4 Jan 2024 15:51:10 -0800
Subject: [PATCH] src/tox.ini (coverage:run): Set concurrency =
 multiprocessing,threads

---
 src/tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tox.ini b/src/tox.ini
index 00f7a153f35..ab3c0b10b80 100644
--- a/src/tox.ini
+++ b/src/tox.ini
@@ -296,6 +296,6 @@ doctest_optionflags = NORMALIZE_WHITESPACE ELLIPSIS
 
 [coverage:run]
 source = sage
-concurrency = multiprocessing
+concurrency = multiprocessing,threads
 data_file = .coverage/.coverage
 disable_warnings = no-data-collected