module/Checker/src/Command/CheckAuthenticationKeysCommand.php:14:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckAuthenticationKeysCommand::$defaultName has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultName of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckAuthenticationKeysCommand.php:16:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckAuthenticationKeysCommand::$defaultDescription has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultDescription of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckDatabaseCommand.php:14:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckDatabaseCommand::$defaultName has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultName of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckDatabaseCommand.php:16:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckDatabaseCommand::$defaultDescription has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultDescription of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckDischargesCommand.php:14:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckDischargesCommand::$defaultName has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultName of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckDischargesCommand.php:16:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckDischargesCommand::$defaultDescription has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultDescription of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckMembershipExpirationCommand.php:14:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckMembershipExpirationCommand::$defaultName has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultName of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckMembershipExpirationCommand.php:16:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckMembershipExpirationCommand::$defaultDescription has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultDescription of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckMembershipGraduateRenewalCommand.php:15:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckMembershipGraduateRenewalCommand::$defaultName has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultName of type null|string (see https://psalm.dev/267)

module/Checker/src/Command/CheckMembershipGraduateRenewalCommand.php:17:22: NonInvariantDocblockPropertyType: Property Checker\Command\CheckMembershipGraduateRenewalCommand::$defaultDescription has type string, not invariant with Symfony\Component\Console\Command\Command::$defaultDescription of type null|string (see https://psalm.dev/267)

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/cache@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.