Composer 2.0 Deprecation Notices

[dougblackjr]

Installed this package this morning and am seeing this warning:

Deprecation Notice: Class YouTrack\BaseObjectTest located in ./vendor/nepda/youtrack-client/test/BaseObjectTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\ConnectionTest located in ./vendor/nepda/youtrack-client/test/ConnectionTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\RoleTest located in ./vendor/nepda/youtrack-client/test/RoleTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\OwnedFieldBundleTest located in ./vendor/nepda/youtrack-client/test/OwnedFieldBundleTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\AgileBoardSettingTest located in ./vendor/nepda/youtrack-client/test/AgileBoardSettingTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\CurrentUserTest located in ./vendor/nepda/youtrack-client/test/CurrentUserTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\TestConnection located in ./vendor/nepda/youtrack-client/test/testconnection.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\WorkitemTest located in ./vendor/nepda/youtrack-client/test/WorkitemTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\VersionTest located in ./vendor/nepda/youtrack-client/test/VersionTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\AttachmentsTest located in ./vendor/nepda/youtrack-client/test/AttachmentTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\ExceptionTest located in ./vendor/nepda/youtrack-client/test/ExceptionTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\IssueTest located in ./vendor/nepda/youtrack-client/test/IssueTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\AutoloadingTest located in ./vendor/nepda/youtrack-client/test/AutoloadingTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201
Deprecation Notice: Class YouTrack\EnumFieldTest located in ./vendor/nepda/youtrack-client/test/EnumFieldTest.php does not comply with psr-0 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201

These will break in Composer 2.0. Wanted to make you aware.

[dougblackjr]

Disregard, saw this was deprecated. Can you archive the project?