From 5057f0afaf43aacde659ee7798567d9cb3629a89 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <hugovk@users.noreply.github.com>
Date: Fri, 22 Oct 2021 12:01:42 +0300
Subject: [PATCH] Replace 'setup.py sdist' with '-m build --sdist'

---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index af3059f3440..a15d6bb9732 100644
--- a/Makefile
+++ b/Makefile
@@ -96,7 +96,8 @@ release-test:
 
 .PHONY: sdist
 sdist:
-	python3 setup.py sdist --format=gztar
+	python3 -m build --help > /dev/null 2>&1 || python3 -m pip install build
+	python3 -m build --sdist
 
 .PHONY: test
 test: