|  | Change Return Type	Instant to Optional<Instant> in method public creationTime() : Optional<Instant> in class org.cryptomator.filesystem.inmem.InMemoryNode | From | To | 
                            
                            
                                |  | Change Return Type	Instant to Optional<Instant> in method public creationTime() : Optional<Instant> in class org.cryptomator.filesystem.nio.NioNode | From | To | 
                            
                            
                                |  | Change Return Type	Instant to Optional<Instant> in method public creationTime() : Optional<Instant> in class org.cryptomator.filesystem.crypto.CryptoFile | From | To | 
                            
                            
                                |  | Change Return Type	Instant to Optional<Instant> in method public creationTime() : Optional<Instant> in class org.cryptomator.filesystem.crypto.CryptoFolder | From | To | 
                            
                            
                                |  | Change Return Type	Instant to Optional<Instant> in method public creationTime() : Optional<Instant> in class org.cryptomator.filesystem.nio.NioFile | From | To | 
                            
                            
                                |  | Change Return Type	Instant to Optional<Instant> in method public creationTime() : Optional<Instant> in class org.cryptomator.filesystem.nio.NioFolder | From | To | 
                            
                            
                                |  | Change Return Type	Instant to Optional<Instant> in method public creationTime() : Optional<Instant> in class org.cryptomator.filesystem.Node | From | To | 
                            
                            
                                |  | Change Return Type	Instant to Optional<Instant> in method public creationTime() : Optional<Instant> in class org.cryptomator.filesystem.delegating.DelegatingNode | From | To |