track down change from intersphinx that broke hoverxref

grill/cook/__init__.py

@@ -383,7 +383,7 @@ def spawn_unit(parent, child, path=Sdf.Path.emptyPath, label=""):
     return spawn_many(parent, child, [path or child.GetName()], [label])[0]
 
 
-def spawn_many(parent: Usd.Prim, child: Usd.Prim, paths: list[Sdf.Path], labels: list[str] = []):
+def spawn_many(parent: Usd.Prim, child: Usd.Prim, paths: list[Sdf.Path], labels: list[str] = ()):
     """Spawn many instances of a prim unit as descendants of another.
 
     * Both parent and child must be existing units in the catalogue.

setup.cfg

@@ -14,7 +14,7 @@ classifiers =
     Programming Language :: Python :: 3.12
 
 [options]
-install_requires = grill-names>=2.6.0; networkx @ git+https://github.com/chrizzFTD/networkx.git@pydot_remove_colon_check; pydot>=3.0.1; numpy; printree
+install_requires = grill-names>=2.6.0; networkx @ git+https://github.com/networkx/networkx.git; pydot>=3.0.1; numpy; printree
 include_package_data = True
 packages = find_namespace:
 
@@ -40,6 +40,8 @@ include = grill.*
 # python -m pip install sphinx myst-parser sphinx-toggleprompt sphinx-copybutton sphinx-togglebutton sphinx-hoverxref sphinx_autodoc_typehints sphinx-inline-tabs shibuya
 # For EDGEDB (coming up)
 # python -m pip install edgedb
+# To install packages in editable mode, cd to desired package repo, then:
+# python -m pip install -e .
 
 docs = sphinx; myst-parser; sphinx-toggleprompt; sphinx-copybutton; sphinx-togglebutton; sphinx-hoverxref @ git+https://github.com/chrizzFTD/sphinx-hoverxref.git@update_setup_intersphinx_module_check; sphinx_autodoc_typehints; sphinx-inline-tabs; shibuya; usd-core
 full = PySide6; usd-core; PyOpenGL