v1.8.0

• Feature: Full support for PHP 8.1 and PHP 8.2.
  (#47 and #48 by @SimonFrings)

• Feature: Mark passwords and URIs as #[\SensitiveParameter] (PHP 8.2+).
  (#49 by @SimonFrings)

• Feature: Forward compatibility with upcoming Promise v3.
  (#44 by @clue)

• Fix: Fix invalid references in exception stack trace.
  (#45 by @clue)

• Improve test suite and fix legacy HHVM build.
  (#46 by @SimonFrings)