Fix compat with Composer 2 by using composer/package-versions-deprecated instead of ocramius/package-versions

Author: nicolas-grekas

composer.json

@@ -12,6 +12,7 @@
  "require": {
  "php": "^7.2.9",
  "ext-pdo_sqlite": "*",
+ "composer/package-versions-deprecated": "^1.8",
  "doctrine/doctrine-bundle": "^1.12|^2.0",
  "doctrine/doctrine-migrations-bundle": "^1.3|^2.0",
  "doctrine/orm": "^2.5.11",