feat: Remove composer/package-versions-deprecated (#804)

Author: theofidry

composer.json

@@ -18,7 +18,6 @@
     ],
     "require": {
         "php": "^8.1",
-        "composer/package-versions-deprecated": "^1.8",
         "fidry/console": "^0.5.0",
         "jetbrains/phpstorm-stubs": "^v2022.2",
         "nikic/php-parser": "^4.12",
@@ -63,7 +62,6 @@
     "config": {
         "allow-plugins": {
             "bamarni/composer-bin-plugin": true,
-            "composer/package-versions-deprecated": true,
             "ergebnis/composer-normalize": true
         },
         "bin-dir": "bin",

composer.lock

@@ -14,8 +14,8 @@
 
 namespace Humbug\PhpScoper;
 
+use Composer\InstalledVersions;
 use Iterator;
-use PackageVersions\Versions;
 use function array_pop;
 use function count;
 use function str_split;
@@ -31,11 +31,11 @@ function get_php_scoper_version(): string
         return '@git_version_placeholder@';
     }
 
-    $rawVersion = Versions::getVersion('humbug/php-scoper');
+    $prettyVersion = InstalledVersions::getPrettyVersion('humbug/php-scoper');
+    $commitHash = InstalledVersions::getReference('humbug/php-scoper');
+    $shortCommitHash = null === $commitHash ? 'local' : substr($commitHash, 0, 7);
 
-    [$prettyVersion, $commitHash] = explode('@', $rawVersion);
-
-    return $prettyVersion.'@'.substr($commitHash, 0, 7);
+    return $prettyVersion.'@'.$shortCommitHash;
 }
 
 /**