Tslint: Interface declaring a concrete type of a generic interface marked "equivalent to its supertype"

There appears to be an issue when using an interface to extend a Generic type into a Concrete Interface where it triggers "An interface declaring no members is equivalent to its supertype"

This became an issue when I updated earlier today from tslint version 4.5.1 -> 5.2.0

Bug Report

• __TSLint version__: 5.2.0
• __TypeScript version__: 2.3.2
• __Running TSLint via__: (pick one) CLI

TypeScript code being linted

export type Callback<t> = (result: t) => void;

export interface AuthCallback extends Callback<Auth> {}

with tslint.json configuration:

{
    "extends": "tslint:recommended",
    "rules": {
        "class-name": true,
        "indent": [true, "tabs"],
        "quotemark": false,
        "align": false,
        "typedef-whitespace": false,
        "interface-name": false,
        "triple-equals": false,
        "whitespace": false,
        "max-line-length": false,
        "eofline": false,
        "no-empty": false,
        "one-variable-per-declaration": false,
        "member-ordering": false,
        "max-classes-per-file": false,
        "no-bitwise": false,
        "no-console": false
    }
}

Actual behavior

"An interface declaring no members is equivalent to its supertype"

Expected behavior

No error