Property Bitbucket\HttpClient\Plugin\History::$lastResponse (Psr\Http\Message\ResponseInterface|null) is never assigned null so it can be removed from the property type.

Process completed with exit code 1.

src/HttpClient/Plugin/History.php:34:50: MissingConstructor: Bitbucket\HttpClient\Plugin\History has an uninitialized property Bitbucket\HttpClient\Plugin\History::$lastResponse, but no constructor (see https://psalm.dev/073)