Users reinvited when list index changes

[pangorgo]

Is there any sane solution to manage users using this module in dynamically changing members?

Let say I have four members:

users = [
    {
      username = "foo"
    },
    {
      username = "bar"
    },
    {
      username = "baz"
    },
    {
      username = "woo"
    }
  ]

Then I delete bar member:

users = [
    {
      username = "foo"
    },
    {
      username = "baz"
    },
    {
      username = "woo"
    }
  ]

Which effectively kicks out and reinvite members baz and woo because their index in resources list changed and terraform treats them as different users than before.