message: Less strict DateTime scalar
diff: @@ -117,13 +117,14 @@ export const validateDate = (datestring: string): boolean => {
  // Where *s is a fraction of seconds with at least 1 digit.
  //
  export const validateDateTime = (dateTimeString: string): boolean => {
  + /*
  const RFC_3339_REGEX = /^(\d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])T([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60))(\.\d{1,})?(([Z])|([+|-]([01][0-9]|2[0-3]):[0-5][0-9]))$/;
  // Validate the structure of the date-string
  if (!RFC_3339_REGEX.test(dateTimeString)) {
  return false;
  }
  -
  + */
  // Check if it is a correct date using the javascript Date parse() method.
  const time = Date.parse(dateTimeString);
  if (time !== time) {
  