Escaped Mutant for Mutator "PregMatchRemoveDollar": --- Original +++ New @@ @@ */ public static function fromString(string $value) : self { - if (1 !== \preg_match('/^~(?P<prefix>v)?(?P<major>0|[1-9]\\d*)(\\.(?P<minor>0|[1-9]\\d*)(\\.(?P<patch>0|[1-9]\\d*)(\\.(?P<fourth>0|[1-9]\\d*))?)?)?(-(?P<stability>(alpha|beta|dev|RC|stable)))?$/', $value)) { + if (1 !== \preg_match('/^~(?P<prefix>v)?(?P<major>0|[1-9]\\d*)(\\.(?P<minor>0|[1-9]\\d*)(\\.(?P<patch>0|[1-9]\\d*)(\\.(?P<fourth>0|[1-9]\\d*))?)?)?(-(?P<stability>(alpha|beta|dev|RC|stable)))?/', $value)) { throw Exception\InvalidTildeVersionRange::fromString($value); } return new self($value);