public function provideVersionNumbers()
 {
     $retval = [];
     foreach (HashedVersionDatasets::getVersionNumberDataset() as $data) {
         $retval[] = [$data[0]];
     }
     return $retval;
 }
 public function provideBadVersionStrings()
 {
     return HashedVersionDatasets::getBadVersionNumberDataset();
 }
 public function provideVersionsThatCannotBeCompared()
 {
     return HashedVersionDatasets::getNeverEqualDataset();
 }