--- pyproject.toml.orig	2026-01-21 09:43:16
+++ pyproject.toml	2026-01-21 09:43:31
@@ -25,8 +25,8 @@
 codecov = "^2.1.11"
 
 [build-system]
-requires = ["poetry>=0.12"]
-build-backend = "poetry.masonry.api"
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
 
 [tool.poetry.scripts]
 sth = "search_that_hash.__main__:main"