From b0c060ff9852a90729ecc6ae5d41788d4b37a179 Mon Sep 17 00:00:00 2001
From: Tom Bocklisch <tom@rasa.com>
Date: Wed, 26 Feb 2020 19:36:09 +0100
Subject: [PATCH] added poetry version to pyproject

---
 pyproject.toml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pyproject.toml b/pyproject.toml
index 547af0bcf3da..a22941e7e29f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,8 @@
+[build-system]
+# keep the version of poetry in sync with the version in pyproject.toml and Dockerfile
+requires = [ "poetry>=1.0.3",]
+build-backend = "poetry.masonry.api"
+
 [tool.black]
 line-length = 88
 target-version = [ "py36", "py37",]