Bump react/dns from 0.4.18 to 0.4.19
Bump react/dns from 0.4.18 to 0.4.19

Bumps [react/dns](https://github.com/reactphp/dns) from 0.4.18 to 0.4.19.
- [Release notes](https://github.com/reactphp/dns/releases)
- [Changelog](https://github.com/reactphp/dns/blob/master/CHANGELOG.md)
- [Commits](https://github.com/reactphp/dns/compare/v0.4.18...v0.4.19)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
WyriHaximus/reactphp-psr-3-loggly