1 files changed, 352 insertions, 337 deletions

diff --git a/vendor/composer/InstalledVersions.php b/vendor/composer/InstalledVersions.php
index b3a4e16..b3696bb 100644
--- a/vendor/composer/InstalledVersions.php
+++ b/vendor/composer/InstalledVersions.php
@@ -1,337 +1,352 @@
-<?php
-
-/*
- * This file is part of Composer.
- *
- * (c) Nils Adermann <naderman@naderman.de>
- *     Jordi Boggiano <j.boggiano@seld.be>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Composer;
-
-use Composer\Autoload\ClassLoader;
-use Composer\Semver\VersionParser;
-
-/**
- * This class is copied in every Composer installed project and available to all
- *
- * See also https://getcomposer.org/doc/07-runtime.md#installed-versions
- *
- * To require it's presence, you can require `composer-runtime-api ^2.0`
- */
-class InstalledVersions
-{
-    private static $installed;
-    private static $canGetVendors;
-    private static $installedByVendor = array();
-
-    /**
-     * Returns a list of all package names which are present, either by being installed, replaced or provided
-     *
-     * @return string[]
-     * @psalm-return list<string>
-     */
-    public static function getInstalledPackages()
-    {
-        $packages = array();
-        foreach (self::getInstalled() as $installed) {
-            $packages[] = array_keys($installed['versions']);
-        }
-
-        if (1 === \count($packages)) {
-            return $packages[0];
-        }
-
-        return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
-    }
-
-    /**
-     * Returns a list of all package names with a specific type e.g. 'library'
-     *
-     * @param  string   $type
-     * @return string[]
-     * @psalm-return list<string>
-     */
-    public static function getInstalledPackagesByType($type)
-    {
-        $packagesByType = array();
-
-        foreach (self::getInstalled() as $installed) {
-            foreach ($installed['versions'] as $name => $package) {
-                if (isset($package['type']) && $package['type'] === $type) {
-                    $packagesByType[] = $name;
-                }
-            }
-        }
-
-        return $packagesByType;
-    }
-
-    /**
-     * Checks whether the given package is installed
-     *
-     * This also returns true if the package name is provided or replaced by another package
-     *
-     * @param  string $packageName
-     * @param  bool   $includeDevRequirements
-     * @return bool
-     */
-    public static function isInstalled($packageName, $includeDevRequirements = true)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (isset($installed['versions'][$packageName])) {
-                return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']);
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Checks whether the given package satisfies a version constraint
-     *
-     * e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call:
-     *
-     *   Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3')
-     *
-     * @param  VersionParser $parser      Install composer/semver to have access to this class and functionality
-     * @param  string        $packageName
-     * @param  string|null   $constraint  A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package
-     * @return bool
-     */
-    public static function satisfies(VersionParser $parser, $packageName, $constraint)
-    {
-        $constraint = $parser->parseConstraints($constraint);
-        $provided = $parser->parseConstraints(self::getVersionRanges($packageName));
-
-        return $provided->matches($constraint);
-    }
-
-    /**
-     * Returns a version constraint representing all the range(s) which are installed for a given package
-     *
-     * It is easier to use this via isInstalled() with the $constraint argument if you need to check
-     * whether a given version of a package is installed, and not just whether it exists
-     *
-     * @param  string $packageName
-     * @return string Version constraint usable with composer/semver
-     */
-    public static function getVersionRanges($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            $ranges = array();
-            if (isset($installed['versions'][$packageName]['pretty_version'])) {
-                $ranges[] = $installed['versions'][$packageName]['pretty_version'];
-            }
-            if (array_key_exists('aliases', $installed['versions'][$packageName])) {
-                $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
-            }
-            if (array_key_exists('replaced', $installed['versions'][$packageName])) {
-                $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
-            }
-            if (array_key_exists('provided', $installed['versions'][$packageName])) {
-                $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
-            }
-
-            return implode(' || ', $ranges);
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @param  string      $packageName
-     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
-     */
-    public static function getVersion($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            if (!isset($installed['versions'][$packageName]['version'])) {
-                return null;
-            }
-
-            return $installed['versions'][$packageName]['version'];
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @param  string      $packageName
-     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
-     */
-    public static function getPrettyVersion($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            if (!isset($installed['versions'][$packageName]['pretty_version'])) {
-                return null;
-            }
-
-            return $installed['versions'][$packageName]['pretty_version'];
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @param  string      $packageName
-     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference
-     */
-    public static function getReference($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            if (!isset($installed['versions'][$packageName]['reference'])) {
-                return null;
-            }
-
-            return $installed['versions'][$packageName]['reference'];
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @param  string      $packageName
-     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path.
-     */
-    public static function getInstallPath($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @return array
-     * @psalm-return array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string}
-     */
-    public static function getRootPackage()
-    {
-        $installed = self::getInstalled();
-
-        return $installed[0]['root'];
-    }
-
-    /**
-     * Returns the raw installed.php data for custom implementations
-     *
-     * @deprecated Use getAllRawData() instead which returns all datasets for all autoloaders present in the process. getRawData only returns the first dataset loaded, which may not be what you expect.
-     * @return array[]
-     * @psalm-return array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string}>}
-     */
-    public static function getRawData()
-    {
-        @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);
-
-        if (null === self::$installed) {
-            // only require the installed.php file if this file is loaded from its dumped location,
-            // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
-            if (substr(__DIR__, -8, 1) !== 'C') {
-                self::$installed = include __DIR__ . '/installed.php';
-            } else {
-                self::$installed = array();
-            }
-        }
-
-        return self::$installed;
-    }
-
-    /**
-     * Returns the raw data of all installed.php which are currently loaded for custom implementations
-     *
-     * @return array[]
-     * @psalm-return list<array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string}>}>
-     */
-    public static function getAllRawData()
-    {
-        return self::getInstalled();
-    }
-
-    /**
-     * Lets you reload the static array from another file
-     *
-     * This is only useful for complex integrations in which a project needs to use
-     * this class but then also needs to execute another project's autoloader in process,
-     * and wants to ensure both projects have access to their version of installed.php.
-     *
-     * A typical case would be PHPUnit, where it would need to make sure it reads all
-     * the data it needs from this class, then call reload() with
-     * `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure
-     * the project in which it runs can then also use this class safely, without
-     * interference between PHPUnit's dependencies and the project's dependencies.
-     *
-     * @param  array[] $data A vendor/composer/installed.php data set
-     * @return void
-     *
-     * @psalm-param array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string}>} $data
-     */
-    public static function reload($data)
-    {
-        self::$installed = $data;
-        self::$installedByVendor = array();
-    }
-
-    /**
-     * @return array[]
-     * @psalm-return list<array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string}>}>
-     */
-    private static function getInstalled()
-    {
-        if (null === self::$canGetVendors) {
-            self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
-        }
-
-        $installed = array();
-
-        if (self::$canGetVendors) {
-            foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
-                if (isset(self::$installedByVendor[$vendorDir])) {
-                    $installed[] = self::$installedByVendor[$vendorDir];
-                } elseif (is_file($vendorDir.'/composer/installed.php')) {
-                    $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
-                    if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) {
-                        self::$installed = $installed[count($installed) - 1];
-                    }
-                }
-            }
-        }
-
-        if (null === self::$installed) {
-            // only require the installed.php file if this file is loaded from its dumped location,
-            // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
-            if (substr(__DIR__, -8, 1) !== 'C') {
-                self::$installed = require __DIR__ . '/installed.php';
-            } else {
-                self::$installed = array();
-            }
-        }
-        $installed[] = self::$installed;
-
-        return $installed;
-    }
-}
+<?php

+

+/*

+ * This file is part of Composer.

+ *

+ * (c) Nils Adermann <naderman@naderman.de>

+ *     Jordi Boggiano <j.boggiano@seld.be>

+ *

+ * For the full copyright and license information, please view the LICENSE

+ * file that was distributed with this source code.

+ */

+

+namespace Composer;

+

+use Composer\Autoload\ClassLoader;

+use Composer\Semver\VersionParser;

+

+/**

+ * This class is copied in every Composer installed project and available to all

+ *

+ * See also https://getcomposer.org/doc/07-runtime.md#installed-versions

+ *

+ * To require its presence, you can require `composer-runtime-api ^2.0`

+ *

+ * @final

+ */

+class InstalledVersions

+{

+    /**

+     * @var mixed[]|null

+     * @psalm-var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}|array{}|null

+     */

+    private static $installed;

+

+    /**

+     * @var bool|null

+     */

+    private static $canGetVendors;

+

+    /**

+     * @var array[]

+     * @psalm-var array<string, array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>

+     */

+    private static $installedByVendor = array();

+

+    /**

+     * Returns a list of all package names which are present, either by being installed, replaced or provided

+     *

+     * @return string[]

+     * @psalm-return list<string>

+     */

+    public static function getInstalledPackages()

+    {

+        $packages = array();

+        foreach (self::getInstalled() as $installed) {

+            $packages[] = array_keys($installed['versions']);

+        }

+

+        if (1 === \count($packages)) {

+            return $packages[0];

+        }

+

+        return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));

+    }

+

+    /**

+     * Returns a list of all package names with a specific type e.g. 'library'

+     *

+     * @param  string   $type

+     * @return string[]

+     * @psalm-return list<string>

+     */

+    public static function getInstalledPackagesByType($type)

+    {

+        $packagesByType = array();

+

+        foreach (self::getInstalled() as $installed) {

+            foreach ($installed['versions'] as $name => $package) {

+                if (isset($package['type']) && $package['type'] === $type) {

+                    $packagesByType[] = $name;

+                }

+            }

+        }

+

+        return $packagesByType;

+    }

+

+    /**

+     * Checks whether the given package is installed

+     *

+     * This also returns true if the package name is provided or replaced by another package

+     *

+     * @param  string $packageName

+     * @param  bool   $includeDevRequirements

+     * @return bool

+     */

+    public static function isInstalled($packageName, $includeDevRequirements = true)

+    {

+        foreach (self::getInstalled() as $installed) {

+            if (isset($installed['versions'][$packageName])) {

+                return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']);

+            }

+        }

+

+        return false;

+    }

+

+    /**

+     * Checks whether the given package satisfies a version constraint

+     *

+     * e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call:

+     *

+     *   Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3')

+     *

+     * @param  VersionParser $parser      Install composer/semver to have access to this class and functionality

+     * @param  string        $packageName

+     * @param  string|null   $constraint  A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package

+     * @return bool

+     */

+    public static function satisfies(VersionParser $parser, $packageName, $constraint)

+    {

+        $constraint = $parser->parseConstraints($constraint);

+        $provided = $parser->parseConstraints(self::getVersionRanges($packageName));

+

+        return $provided->matches($constraint);

+    }

+

+    /**

+     * Returns a version constraint representing all the range(s) which are installed for a given package

+     *

+     * It is easier to use this via isInstalled() with the $constraint argument if you need to check

+     * whether a given version of a package is installed, and not just whether it exists

+     *

+     * @param  string $packageName

+     * @return string Version constraint usable with composer/semver

+     */

+    public static function getVersionRanges($packageName)

+    {

+        foreach (self::getInstalled() as $installed) {

+            if (!isset($installed['versions'][$packageName])) {

+                continue;

+            }

+

+            $ranges = array();

+            if (isset($installed['versions'][$packageName]['pretty_version'])) {

+                $ranges[] = $installed['versions'][$packageName]['pretty_version'];

+            }

+            if (array_key_exists('aliases', $installed['versions'][$packageName])) {

+                $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);

+            }

+            if (array_key_exists('replaced', $installed['versions'][$packageName])) {

+                $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);

+            }

+            if (array_key_exists('provided', $installed['versions'][$packageName])) {

+                $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);

+            }

+

+            return implode(' || ', $ranges);

+        }

+

+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');

+    }

+

+    /**

+     * @param  string      $packageName

+     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present

+     */

+    public static function getVersion($packageName)

+    {

+        foreach (self::getInstalled() as $installed) {

+            if (!isset($installed['versions'][$packageName])) {

+                continue;

+            }

+

+            if (!isset($installed['versions'][$packageName]['version'])) {

+                return null;

+            }

+

+            return $installed['versions'][$packageName]['version'];

+        }

+

+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');

+    }

+

+    /**

+     * @param  string      $packageName

+     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present

+     */

+    public static function getPrettyVersion($packageName)

+    {

+        foreach (self::getInstalled() as $installed) {

+            if (!isset($installed['versions'][$packageName])) {

+                continue;

+            }

+

+            if (!isset($installed['versions'][$packageName]['pretty_version'])) {

+                return null;

+            }

+

+            return $installed['versions'][$packageName]['pretty_version'];

+        }

+

+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');

+    }

+

+    /**

+     * @param  string      $packageName

+     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference

+     */

+    public static function getReference($packageName)

+    {

+        foreach (self::getInstalled() as $installed) {

+            if (!isset($installed['versions'][$packageName])) {

+                continue;

+            }

+

+            if (!isset($installed['versions'][$packageName]['reference'])) {

+                return null;

+            }

+

+            return $installed['versions'][$packageName]['reference'];

+        }

+

+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');

+    }

+

+    /**

+     * @param  string      $packageName

+     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path.

+     */

+    public static function getInstallPath($packageName)

+    {

+        foreach (self::getInstalled() as $installed) {

+            if (!isset($installed['versions'][$packageName])) {

+                continue;

+            }

+

+            return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;

+        }

+

+        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');

+    }

+

+    /**

+     * @return array

+     * @psalm-return array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}

+     */

+    public static function getRootPackage()

+    {

+        $installed = self::getInstalled();

+

+        return $installed[0]['root'];

+    }

+

+    /**

+     * Returns the raw installed.php data for custom implementations

+     *

+     * @deprecated Use getAllRawData() instead which returns all datasets for all autoloaders present in the process. getRawData only returns the first dataset loaded, which may not be what you expect.

+     * @return array[]

+     * @psalm-return array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}

+     */

+    public static function getRawData()

+    {

+        @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);

+

+        if (null === self::$installed) {

+            // only require the installed.php file if this file is loaded from its dumped location,

+            // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937

+            if (substr(__DIR__, -8, 1) !== 'C') {

+                self::$installed = include __DIR__ . '/installed.php';

+            } else {

+                self::$installed = array();

+            }

+        }

+

+        return self::$installed;

+    }

+

+    /**

+     * Returns the raw data of all installed.php which are currently loaded for custom implementations

+     *

+     * @return array[]

+     * @psalm-return list<array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>

+     */

+    public static function getAllRawData()

+    {

+        return self::getInstalled();

+    }

+

+    /**

+     * Lets you reload the static array from another file

+     *

+     * This is only useful for complex integrations in which a project needs to use

+     * this class but then also needs to execute another project's autoloader in process,

+     * and wants to ensure both projects have access to their version of installed.php.

+     *

+     * A typical case would be PHPUnit, where it would need to make sure it reads all

+     * the data it needs from this class, then call reload() with

+     * `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure

+     * the project in which it runs can then also use this class safely, without

+     * interference between PHPUnit's dependencies and the project's dependencies.

+     *

+     * @param  array[] $data A vendor/composer/installed.php data set

+     * @return void

+     *

+     * @psalm-param array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $data

+     */

+    public static function reload($data)

+    {

+        self::$installed = $data;

+        self::$installedByVendor = array();

+    }

+

+    /**

+     * @return array[]

+     * @psalm-return list<array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>

+     */

+    private static function getInstalled()

+    {

+        if (null === self::$canGetVendors) {

+            self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');

+        }

+

+        $installed = array();

+

+        if (self::$canGetVendors) {

+            foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {

+                if (isset(self::$installedByVendor[$vendorDir])) {

+                    $installed[] = self::$installedByVendor[$vendorDir];

+                } elseif (is_file($vendorDir.'/composer/installed.php')) {

+                    $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';

+                    if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) {

+                        self::$installed = $installed[count($installed) - 1];

+                    }

+                }

+            }

+        }

+

+        if (null === self::$installed) {

+            // only require the installed.php file if this file is loaded from its dumped location,

+            // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937

+            if (substr(__DIR__, -8, 1) !== 'C') {

+                self::$installed = require __DIR__ . '/installed.php';

+            } else {

+                self::$installed = array();

+            }

+        }

+        $installed[] = self::$installed;

+

+        return $installed;

+    }

+}