getVersionCheck method
Check if the news app version is supported by this client
Also returns the supported API version number
Implementation
Future<VersionCheck> getVersionCheck() async {
final response = await getSupportedApiVersions();
final versions = response.body.apiLevels;
return VersionCheck(
versions: versions?.map((version) => Version.parse(version.substring(1).replaceAll('-', '.'))).toList(),
minimumVersion: minVersion,
maximumMajor: null,
);
}