feature #1128 Fix compat with Composer 2 by using composer/package-ve…

…rsions-deprecated instead of ocramius/package-versions (nicolas-grekas)

This PR was merged into the master branch.

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

As suggested by composer 2 when trying to upgrade deps.

Commits
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3cf62b0 Fix compat with Composer 2 by using composer/package-versions-deprecated instead of ocramius/package-versions

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",