Policy vcs_repo can't be updated

[etopeter]

tfe_policy_set can create vcs_repo configuration but it's not able to make changes. Plan shows changes to be made and apply says it changed resources but running plan again shows changes were not applied.

How to reproduce:
First create policy set:

resource "tfe_policy_set" "foo" {
  name = "foo"
  vcs_repo {
    identifier = "github-repo"
    oauth_token_id = "token-id"
  }
}

Next update let's add ingress_submodules attribute:

resource "tfe_policy_set" "foo" {
  name = "foo"
  vcs_repo {
    identifier = "github-repo"
    ingress_submodules = true
    oauth_token_id = "token-id"
  }
}

Possible solution:
I don't see anywhere in update section of the code to check vcs_repo changes. There is for Create and Read but for Update is missing.
https://github.com/terraform-providers/terraform-provider-tfe/blob/master/tfe/resource_tfe_policy_set.go#L227

[etopeter]

After some investigation it turns out go-tfe is not supporting updating VCSRepo nor PoliciesPath. This have to wait until is implemented in go-tfe module.
I created Issue for module go-tfe Issue 105

[hcrhall]

@etopeter just to let you know that we have resolved this issue in the following pull request #185

The v0.19.0 release includes the new functionality so closing out this issue. Thanks for bringing it to our attention.