4.0.0

• Drop support for Python 3.7.
• Add support for Python 3.12.
• [snapshot] Add typing to dirsnapshot (#1012)
• [snapshot] Added DirectorySnapshotDiff.ContextManager (#1011)
• [events] FileSystemEvent, and subclasses, are now dataclasses, and their repr() has changed
• [windows] WinAPINativeEvent is now a dataclass, and its repr() has changed
• [events] Log FileOpenedEvent, and FileClosedEvent, events in LoggingEventHandler
• [tests] Improve FileSystemEvent coverage
• [watchmedo] Log all events in LoggerTrick
• [windows] The observers.read_directory_changes.WATCHDOG_TRAVERSE_MOVED_DIR_DELAY hack was removed. The constant will be kept to prevent breaking other softwares.
• Thanks to our beloved contributors: @BoboTiG, @msabramo