How to setup workers with durable objects environments?

I am trying to setup a project that uses durable objects to use environments, what I am trying to do is add a dev environment that will have the same setup and just a different name.
Here is what I did:

I added the following section to my /wrangler.toml file
[env.dev]
name = “PROJECTNAME-dev”

and then I did wrangler publish -e dev

the environment gets created, however, the durable objects are not created for the new environment. Is there a document that explains this better?