From ee437c72ca133b42e9abf37b155615888c6711e4 Mon Sep 17 00:00:00 2001
From: Sean Mooney <work@seanmooney.info>
Date: Thu, 2 Nov 2023 11:16:49 +0000
Subject: [PATCH] Add pyproject.toml to support pip 23.1

pip 23.1 removed the "setup.py install" fallback for projects that do
not have pyproject.toml and now uses a pyproject.toml which is vendored
in pip. pip 25.3 will go a step further and enforce presence of this
file.

To address that, this change adds the minimal pyproject.toml to enable
pbr to be properly used to build editable wheels.

See [1] and [2] for more details on the removal of the fallback support.

[1] https://pip.pypa.io/en/stable/news/#v23-1
[2] https://github.com/pypa/pip/issues/8368

Change-Id: I7cfef5bfabfd416e3ea5951ec14e1babb7a000fe
---
 pyproject.toml | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 pyproject.toml

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000000..2a38d6bc75
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["pbr>=6.1.1"]
+build-backend = "pbr.build"