Using the first of multiple matching destinations:

ambiguous expansion of macro 'SQLITE_VERSION_NUMBER'

ambiguous expansion of macro 'SQLITE_VERSION_NUMBER'

ambiguous expansion of macro 'SQLITE_VERSION_NUMBER'

'open(_:withAppBundleIdentifier:options:additionalEventParamDescriptor:launchIdentifiers:)' was deprecated in macOS 11.0: Use -[NSWorkspace openURLs:withApplicationAtURL:configuration:completionHandler:] instead.

'async' was deprecated in macOS 11.0: When using NSWorkspaceOpenConfiguration, all launches are asynchronous.

switch must be exhaustive

value 'lastVersionRun' was defined but never used; consider replacing with boolean test

weak reference will always be nil because the referenced object is deallocated here