replace setup.py with pyproject.toml

Author: njourdane

poetry.lock

@@ -0,0 +1,18 @@
+[tool.poetry]
+name = "cadquery"
+version = "2.1"
+description = "A python parametric CAD scripting framework based on OCCT"
+authors = [ "Parametric Products Intellectual Holdings, LLC" ]
+
+[tool.poetry.dependencies]
+python = "^3.8"
+ezdxf = "^0.17.2"
+multimethod = "^1.8"
+nlopt = "^2.7.1"
+nptyping = "^2.0.0"
+typish = "^1.9.3"
+ocp-vtk = "^7.5.3"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"