[import/no-extraneous-dependencies] 2.20.1 regression - false negatives

The rule stopped working for me in 2.20.1.

Rule config:

    "import/no-extraneous-dependencies": [
      "error",
      {
        "devDependencies": ["server/**", "tests/**"],
        "optionalDependencies": false,
        "peerDependencies": false
      }
    ],

devDependencies in package.json:

...
"ember-qunit": "^4.4.1",
"qunit-dom": "^1.0.0",
...

In my tests:

import { module, test } from "qunit";

Actual result: no warnings from import/no-extraneous-dependencies.

Expected result: there should be a warning from import/no-extraneous-dependencies saying that I have an extraneous qunit dependency.

Environment info:

OS: Win 10 x64 Node: v12.15.0 npm: 6.13.4

[EvgenyOrekhov]

The issue is no longer reproducible on 2.22.1.

[cattermo]

I also have problem with 2.20.1 version. In my case I use eslint-import-resolver-webpack to resolve aliases. From version 2.20.1 I get the import/no-extraneous-dependencies error for all my imports of react event though it is aliased in webpack.config.js (this is working in version 2.20.0).

OSX 10.14.6 Node v10.17.0 Npm 6.11.3