Depend on poetry core for pip-triggered builds.

faustedition · Feb 23, 2021 · e557438 · e557438
1 parent c1f254a
commit e557438
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/pyproject.toml b/pyproject.toml
@@ -40,11 +40,12 @@ flask = {version = "^1.1.1", optional = true}
 
 [tool.poetry.extras]
 graphviewer = ["flask"]
+igraph = ["python-igraph"]
 
 [tool.poetry.dev-dependencies]
 pytest = "^5.3.2"
 coverage = "^5.0.3"
 
 [build-system]
-requires = ["poetry>=0.12"]
-build-backend = "poetry.masonry.api"
+requires = ["poetry_core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"