Authorization Issues - 3.7.0

1. Newman Version (can be found via newman -v): 3.7.0
2. OS details (type, version, and architecture): Mac Sierra 10.12.5
3. Are you using Newman as a library, or via the CLI? Library
4. Did you encounter this recently, or has this bug always been there: Bug occurs in 3.7.0+, does not occur in 3.6.1.
5. Expected behaviour: Enviromental variables should be injected into newman.
6. Command / script used to run Newman:

With Newman 3.6.X, environmental variables are injected as expected, 3.7.X environmental variables are not respected. Can be replicated using example from documentation.

newman.run({
    ....
    environment: {
        "id": "4454509f-00c3-fd32-d56c-ac1537f31415",
        "name": "test-env",
        "values": [
            {
                "key": "foo",
                "value": "bar",
                "type": "text",
                "enabled": true
            }
        ],
        "timestamp": 1404119927461,
        "_postman_variable_scope": "environment",
        "_postman_exported_at": "2016-10-17T14:26:34.940Z",
        "_postman_exported_using": "Postman/4.8.0"
    }
})

[dominicgunn]

Sorry, here’s the collection

[czardoz]

Released in v3.7.2