v6.2.4 of url_launcher

2024-01-22T22:44:07.123739Z

6.2.4 was published on Jan 22, 2024.

Changelog excerpt:
- Updates support matrix in README to indicate that iOS 11 is no longer supported.
- Clients on versions of Flutter that still support iOS 11 can continue to use this package with iOS 11, but will not receive any further updates to the iOS implementation.
- Fixes a grammar error in the comments of `launchUrl`method.