From 9b5a31f49dc1a9210405bbdd30c85a34ecf9c4b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20La=C3=BCgt?= <daniel.laugt@gmail.com>
Date: Thu, 17 Nov 2022 16:29:05 +0100
Subject: [PATCH 1/2] Fix logging errors: 'underlying buffer has been detached'

---
 setuptools/dist.py | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/setuptools/dist.py b/setuptools/dist.py
index 8242354886..c5c4c8fdce 100644
--- a/setuptools/dist.py
+++ b/setuptools/dist.py
@@ -1195,19 +1195,11 @@ def handle_display_options(self, option_order):
 
         # Print metadata in UTF-8 no matter the platform
         encoding = sys.stdout.encoding
-        errors = sys.stdout.errors
-        newline = sys.platform != 'win32' and '\n' or None
-        line_buffering = sys.stdout.line_buffering
-
-        sys.stdout = io.TextIOWrapper(
-            sys.stdout.detach(), 'utf-8', errors, newline, line_buffering
-        )
+        sys.stdout.reconfigure(encoding='utf-8')
         try:
             return _Distribution.handle_display_options(self, option_order)
         finally:
-            sys.stdout = io.TextIOWrapper(
-                sys.stdout.detach(), encoding, errors, newline, line_buffering
-            )
+            sys.stdout.reconfigure(encoding=encoding)
 
     def run_command(self, command):
         self.set_defaults()

From ff7aee65072335b0a6173b3c03e8f657dfa6a1e1 Mon Sep 17 00:00:00 2001
From: Anderson Bravalheri <andersonbravalheri@gmail.com>
Date: Wed, 23 Nov 2022 14:04:44 +0000
Subject: [PATCH 2/2] Add news fragment

---
 changelog.d/3690.misc.rst | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelog.d/3690.misc.rst

diff --git a/changelog.d/3690.misc.rst b/changelog.d/3690.misc.rst
new file mode 100644
index 0000000000..388bd0b12a
--- /dev/null
+++ b/changelog.d/3690.misc.rst
@@ -0,0 +1 @@
+Fixed logging errors: 'underlying buffer has been detached' (issue #1631).