NPM v7 doesn't install peer dependencies

Question

I'm working on abstracting my linting configs into shareable ones. The repo can be found here. The Gitlab CI takes care of publishing packages to the npm just fine but when I try to install the configs in another project the peerDependencies are not being installed.

For example, here's the packages/stylelint-config/package.json:

{
  "name": "@scheisse/stylelint-config",
  "version": "1.2.0",
  "description": "Personal Stylelint configuration.",
  "keywords": [
    "stylelint`",
    "css",
    "config"
  ],
  "homepage": "https://gitlab.com/b00jum/linting-setup/-/blob/master/packages/prettier-config#readme",
  "bugs": {
    "url": "https://gitlab.com/b00jum/linting-setup/issues"
  },
  "repository": {
    "type": "git",
    "url": "https://gitlab.com/b00jum/linting-setup.git",
    "directory": "packages/stylelint-config"
  },
  "license": "MIT",
  "author": "Tomasz Moskal <boojum@stercus-accidit.com> (https://stercus-accidit.com/)",
  "main": "index.js",
  "devDependencies": {
    "stylelint": "13.13.x",
    "stylelint-a11y": "1.2.x",
    "stylelint-color-format": "1.1.x",
    "stylelint-config-prettier": "8.0.x",
    "stylelint-config-standard": "22.0.x",
    "stylelint-order": "4.1.x",
    "stylelint-semantic-groups": "1.1.x",
    "stylelint-use-logical-spec": "3.2.x"
  },
  "peerDependencies": {
    "stylelint": "13.13.x",
    "stylelint-a11y": "1.2.x",
    "stylelint-color-format": "1.1.x",
    "stylelint-config-prettier": "8.0.x",
    "stylelint-config-standard": "22.0.x",
    "stylelint-order": "4.1.x",
    "stylelint-semantic-groups": "1.1.x",
    "stylelint-use-logical-spec": "3.2.x"
  },
  "publishConfig": {
    "access": "public"
  }
}

The stylelint and it's plugins are listed as both peer-, and dev- dependencies. Yet npm fails to install them and only @scheisse/stylelint-config is installed.

I'm using npm v7 (7.20.3 to be precise), and I was under the impression that it does install peerDependencies automatically?

EDIT: I was using two different - and possibly incompatible - ways to define a version range, for example: "^stylelint-use-logical-spec": "3.2.x". I changed it to x.x.x range definition across the repo but peerDependencies are still not being installed.