From 031b6469e6ae56c3e7dcf39b3e2c65d803efe313 Mon Sep 17 00:00:00 2001
From: Jake Howard <jake.howard@torchbox.com>
Date: Mon, 5 Dec 2022 12:25:13 +0000
Subject: [PATCH] Use default number of `max_workers`

This allows Python to decide what the right number is, based on the number of CPU cores available.
---
 health_check/mixins.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/health_check/mixins.py b/health_check/mixins.py
index fefa29e9..7ab030dc 100644
--- a/health_check/mixins.py
+++ b/health_check/mixins.py
@@ -40,7 +40,7 @@ def _run(plugin):
 
                 connections.close_all()
 
-        with ThreadPoolExecutor(max_workers=len(self.plugins) or 1) as executor:
+        with ThreadPoolExecutor() as executor:
             for plugin in executor.map(_run, self.plugins):
                 if plugin.critical_service:
                     if not HEALTH_CHECK["WARNINGS_AS_ERRORS"]: