src/AbstractMoney.php:36:16: MixedInferredReturnType: Could not verify return type 'Brick\Money\AbstractMoney' for Brick\Money\AbstractMoney::to (see https://psalm.dev/047)

src/AbstractMoney.php:42:16: UndefinedMethod: Method Brick\Money\AbstractMoney::create does not exist (see https://psalm.dev/022)

src/AbstractMoney.php:42:16: MixedReturnStatement: Could not infer a return type (see https://psalm.dev/138)

src/CurrencyConverter.php:42:16: InvalidReturnType: The declared return type 'Brick\Money\Money' for Brick\Money\CurrencyConverter::convert is incorrect, got 'Brick\Money\RationalMoney' (see https://psalm.dev/011)

src/CurrencyConverter.php:53:16: InvalidReturnStatement: The inferred type 'Brick\Money\RationalMoney' does not match the declared return type 'Brick\Money\Money' for Brick\Money\CurrencyConverter::convert (see https://psalm.dev/128)

Process completed with exit code 2.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, ramsey/composer-install@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/