--- pyproject.toml.orig	2021-12-04 20:56:25 UTC
+++ pyproject.toml
@@ -52,5 +52,5 @@ python = ">=2.6 || >=3.0"
 pytest = "==6.0.1"
 
 [build-system]
-requires = ["poetry>=0.12"]
-build-backend = "poetry.masonry.api"
+requires = ["poetry-core>=0.12"]
+build-backend = "poetry.core.masonry.api"