This changeset improves PHP 8.4+ support by avoiding implicitly nullable types as discussed in reactphp/promise#260.
I'm planning to add native types to the public API and introduce PHPStan in follow-up PRs.
Once merged, we should apply similar changes to all our upcoming v3 components. On top of this, we should backport similar changes to the v1 branch.
Builds on top of reactphp#182, reactphp#222 and reactphp/promise#260

This changeset backports reactphp#223 from `3.x` to `1.x` to improve PHP 8.4+ support by avoiding implicitly nullable types as discussed in reactphp/promise#260. The same idea applies, but v1 requires manual type checks to support legacy PHP versions as the nullable type syntax requires PHP 7.1+ otherwise.
Builds on top of reactphp#223, reactphp#204 and reactphp#218

This changeset backports reactphp#223 from `3.x` to `1.x` to improve PHP 8.4+ support by avoiding implicitly nullable types as discussed in reactphp/promise#260. The same idea applies, but v1 requires manual type checks to support legacy PHP versions as the nullable type syntax requires PHP 7.1+ otherwise.
Builds on top of reactphp#223, reactphp#204 and reactphp#218