From a456dcebb9dab746f1498a4e10b97a74e2c97f0c 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 c270270ff52..9eb2c7d51ea 100644
--- a/src/tox.ini
+++ b/src/tox.ini
@@ -388,7 +388,7 @@ consider_namespace_packages = True
 
 [coverage:run]
 source = sage
-concurrency = multiprocessing
+concurrency = multiprocessing,threads
 data_file = .coverage/.coverage
 disable_warnings = no-data-collected