Update environment.yml

Author: jan-janssen

binder/environment.yml

@@ -12,6 +12,5 @@ dependencies:
 - pygraphviz =1.14
 - aiida-workgraph =0.5.2
 - conda_subprocess =0.0.7
-- networkx =3.5
-- kiwipy =0.9.0
+- networkx =3.4.2
 - cwltool =3.1.20250110105449