From 7a57e02ea57caaf0b22d212fbf5eea14bd031ff3 Mon Sep 17 00:00:00 2001
From: Stephen Finucane <stephenfin@redhat.com>
Date: Tue, 13 May 2025 12:33:42 +0100
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/836

Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
Change-Id: I40f9b914af6a714fe2e9b4180c4a9727bbafad48
---
 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 000000000..2a38d6bc7
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["pbr>=6.1.1"]
+build-backend = "pbr.build"