From 7d031beb017450ac990c97e288d064290e3be55f Mon Sep 17 00:00:00 2001
From: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Date: Wed, 21 Jun 2023 22:08:37 +0200
Subject: [PATCH] Add pip as test requirement for PEP 660 editable installs
 (#15482)

---
 test-requirements.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test-requirements.txt b/test-requirements.txt
index 51cd62d4064c..8aea01f9e996 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,6 +5,7 @@ black==23.3.0  # must match version in .pre-commit-config.yaml
 filelock>=3.3.0
 isort[colors]==5.12.0; python_version >= "3.8"   # must match version in .pre-commit-config.yaml
 lxml>=4.9.1; (python_version<'3.11' or sys_platform!='win32') and python_version<'3.12'
+pip>=21.3.1
 pre-commit
 pre-commit-hooks==4.4.0
 psutil>=4.0