--- pyproject.toml.orig	2021-12-07 19:03:34 UTC
+++ pyproject.toml
@@ -62,5 +62,5 @@ python = ">=2.6 || >=3.0"
 pytest = "==6.0.1"
 
 [build-system]
-requires = ["poetry>=0.12"]
-build-backend = "poetry.masonry.api"
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"