From 74a43be2c513c21dc6bda1ba9a9dff7e40f0e517 Mon Sep 17 00:00:00 2001
From: Tad Lispy <tadeusz@lazurski.pl>
Date: Sun, 21 Mar 2021 23:38:14 +0100
Subject: [PATCH] Add build-system section to pyproject.toml (PEP-517) (#176)

According to this document <https://python-poetry.org/docs/pyproject/#poetry-and-pep-517> a `build-system` section is required in `pyproject.toml` file.

Lack of this section is part of the trouble discussed here: <https://discourse.nixos.org/t/preparing-a-nix-flake-for-a-python-program-migra-using-poetry/12030/1>
---
 pyproject.toml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pyproject.toml b/pyproject.toml
index c3f0166..1c213fb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,3 +37,7 @@ pg = ["psycopg2-binary"]
 multi_line_output = 3
 include_trailing_comma = true
 line_length = 88
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"