setup static method
void
setup()
Implementation
static void setup() {
GetIt.instance
..registerSingleton(DependencyVisitor())
..registerFactory<DatabaseFactory>(HiveDatabaseFactory.new)
..registerFactory(FileParser.new)
..registerFactory(CachedBuildRunner.new)
..registerFactory(BuildRunnerWrapper.new)
..registerSingleton(CacheProvider());
}