Fix poetry version (#53)

Author: AdrienVannson

pyproject.toml

@@ -148,7 +148,7 @@ cmd = "mkdocs serve"
 help = "Serve the documentation locally"
 
 [build-system]
-requires = ["poetry-core>=1.0.0,<2"]
+requires = ["poetry-core>=2.0.0,<3"]
 build-backend = "poetry.core.masonry.api"
 
 # python -m grpc.tools.protoc \