From 15955468e0e6ba2c0bfdbeab489180e243a38e33 Mon Sep 17 00:00:00 2001
From: Fred van Dijk <fredvd@gmail.com>
Date: Fri, 21 Apr 2023 21:17:33 +0200
Subject: [PATCH] Fix CI: Remove --install-option.

This is deprecated in pip 23 which we switched to recently.  --install option was passed to setuptools, but pip is now using wheel install only from what I understand. --pre signals using pre-releases when available, and it's also a pip option. Lets pass it directly to pip and see what happens.

More info:
https://github.com/pypa/pip/issues/11358
https://discuss.python.org/t/passing-command-line-arguments-to-pip-install-after-install-options-deprecation/22981/6
---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index 16c55e196..e5e5b2bf6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 -c constraints.txt
--e .[test,docs] --install-option="--pre"
+-e .[test,docs] --pre
 
 # WSGI: A system for configuration of WSGI web components in declarative .ini format.
 Paste