Could not find package jolitagrazyte/discogs-api at any version for your minimum-stability

Hi, when i try to install the package via composer: composer require jolitagrazyte/discogs-api

i get this message :

[InvalidArgumentException]                                                   
Could not find package jolitagrazyte/discogs-api at any version for your minimum-stability (stable). Check the package spelling or your minimum-stability

here is a part of my project's composer.json

"autoload": {
    "psr-4": {
      "App\\": "app/"
    }
  },
  "require": {
    "php": ">=7.1.3",
    "composer/installers": "~1.0",
    "illuminate/support": "~5.6",
    "roots/sage-lib": "~9.0.1",
    "soberwp/controller": "~9.0.0-beta.4",
    "jwilsson/spotify-web-api-php": "^2.4",
    "guzzlehttp/guzzle": "6.3",
    "mockery/mockery": "^1.1"
  },
  "require-dev": {
    "phpunit/phpunit": "^7",
    "squizlabs/php_codesniffer": "^2.8.0",
    "roots/sage-installer": "~1.3"
  }

what's going on?

JolitaGrazyte / discogs-api

Could not find package jolitagrazyte/discogs-api at any version for your minimum-stability #1