change to use the new beta build system

AbstractUmbra · AbstractUmbra · commit 850839f06bf7 · 2022-08-19T01:44:48.000+01:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -74,5 +74,5 @@ reportUnusedClass = "error"
 reportUnusedFunction = "error"
 
 [build-system]
-requires = ["poetry>=0.12"]
+requires = ["poetry>=1.2.0b3"]
 build-backend = "poetry.masonry.api"
