From 2d00a1da3954f416a2b374c5138d3a2470523db2 Mon Sep 17 00:00:00 2001
From: finswimmer <finswimmer77@gmail.com>
Date: Wed, 7 Oct 2020 23:18:46 +0200
Subject: [PATCH] application: ensure warning is written to stderr

Resolves: #2754
---
 poetry/console/application.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/poetry/console/application.py b/poetry/console/application.py
index e1d7c2aa525..8fb32480f49 100644
--- a/poetry/console/application.py
+++ b/poetry/console/application.py
@@ -56,7 +56,7 @@ def __init__(self):
                 "See <fg=blue>https://python-poetry.org/docs/managing-environments/</> "
                 "for more information."
             ).format(python_version, poetry_feature_release, python_version)
-            self._preliminary_io.write_line("<fg=yellow>{}</>\n".format(message))
+            self._preliminary_io.error_line("<fg=yellow>{}</>\n".format(message))
 
     @property
     def poetry(self):