6 files changed, 26 insertions, 8 deletions
diff --git a/vendor/ramsey/uuid/CHANGELOG.md b/vendor/ramsey/uuid/CHANGELOG.md
index f2f1548e2..57b7f5ea7 100644
--- a/vendor/ramsey/uuid/CHANGELOG.md
+++ b/vendor/ramsey/uuid/CHANGELOG.md
@@ -21,6 +21,23 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Security
 
 
+## [3.9.3] - 2020-02-20
+
+### Fixed
+
+* For v1 UUIDs, round down for timestamps so that microseconds do not bump the
+  timestamp to the next second.
+
+  As an example, consider the case of timestamp `1` with  `600000` microseconds
+  (`1.600000`). This is the first second after midnight on January 1, 1970, UTC.
+  Previous versions of this library had a bug that would round this to `2`, so
+  the rendered time was `1970-01-01 00:00:02`. This was incorrect. Despite
+  having `600000` microseconds, the time should not round up to the next second.
+  Rather, the time should be `1970-01-01 00:00:01.600000`. Since this version of
+  ramsey/uuid does not support microseconds, the microseconds are dropped, and
+  the time is `1970-01-01 00:00:01`. No rounding should occur.
+
+
 ## [3.9.2] - 2019-12-17
 
 ### Fixed
@@ -591,7 +608,8 @@ versions leading up to this release.*
 [ramsey/uuid-doctrine]: https://github.com/ramsey/uuid-doctrine
 [ramsey/uuid-console]: https://github.com/ramsey/uuid-console
 
-[unreleased]: https://github.com/ramsey/uuid/compare/3.9.2...HEAD
+[unreleased]: https://github.com/ramsey/uuid/compare/3.9.3...HEAD
+[3.9.3]: https://github.com/ramsey/uuid/compare/3.9.2...3.9.3
 [3.9.2]: https://github.com/ramsey/uuid/compare/3.9.1...3.9.2
 [3.9.1]: https://github.com/ramsey/uuid/compare/3.9.0...3.9.1
 [3.9.0]: https://github.com/ramsey/uuid/compare/3.8.0...3.9.0
diff --git a/vendor/ramsey/uuid/LICENSE b/vendor/ramsey/uuid/LICENSE
index f6f7e8043..b2aa4b587 100644
--- a/vendor/ramsey/uuid/LICENSE
+++ b/vendor/ramsey/uuid/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2012-2019 Ben Ramsey <ben@benramsey.com>
+Copyright (c) 2012-2020 Ben Ramsey <ben@benramsey.com>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/vendor/ramsey/uuid/src/Codec/TimestampFirstCombCodec.php b/vendor/ramsey/uuid/src/Codec/TimestampFirstCombCodec.php
index 270a1e75b..9d13af70c 100644
--- a/vendor/ramsey/uuid/src/Codec/TimestampFirstCombCodec.php
+++ b/vendor/ramsey/uuid/src/Codec/TimestampFirstCombCodec.php
@@ -17,7 +17,7 @@ use Ramsey\Uuid\Exception\InvalidUuidStringException;
 use Ramsey\Uuid\UuidInterface;
 
 /**
- * TimestampLastCombCodec encodes and decodes COMB UUIDs which have the timestamp as the first 48 bits.
+ * TimestampFirstCombCodec encodes and decodes COMB UUIDs which have the timestamp as the first 48 bits.
  * To be used with MySQL, PostgreSQL, Oracle.
  */
 class TimestampFirstCombCodec extends StringCodec
diff --git a/vendor/ramsey/uuid/src/Converter/TimeConverterInterface.php b/vendor/ramsey/uuid/src/Converter/TimeConverterInterface.php
index c851792f3..23cf1640b 100644
--- a/vendor/ramsey/uuid/src/Converter/TimeConverterInterface.php
+++ b/vendor/ramsey/uuid/src/Converter/TimeConverterInterface.php
@@ -28,7 +28,7 @@ interface TimeConverterInterface
      *
      * @param string $seconds
      * @param string $microSeconds
-     * @return string[] An array guaranteed to contain `low`, `mid`, and `high` keys
+     * @return string[] An array guaranteed to contain `low`, `mid`, and `hi` keys
      * @throws UnsatisfiedDependencyException if called on a 32-bit system and
      *     `Moontoast\Math\BigNumber` is not present
      * @link http://tools.ietf.org/html/rfc4122#section-4.2.2
diff --git a/vendor/ramsey/uuid/src/DegradedUuid.php b/vendor/ramsey/uuid/src/DegradedUuid.php
index 26697615c..4e11272d0 100644
--- a/vendor/ramsey/uuid/src/DegradedUuid.php
+++ b/vendor/ramsey/uuid/src/DegradedUuid.php
@@ -40,7 +40,7 @@ class DegradedUuid extends Uuid
         $ts = new BigNumber($time, 20);
         $ts->subtract('122192928000000000');
         $ts->divide('10000000.0');
-        $ts->round();
+        $ts->floor();
         $unixTime = $ts->getValue();
 
         return new DateTime("@{$unixTime}");
diff --git a/vendor/ramsey/uuid/src/Uuid.php b/vendor/ramsey/uuid/src/Uuid.php
index 38fbd5ed6..f2912b48a 100644
--- a/vendor/ramsey/uuid/src/Uuid.php
+++ b/vendor/ramsey/uuid/src/Uuid.php
@@ -350,8 +350,8 @@ class Uuid implements UuidInterface
             throw new UnsupportedOperationException('Not a time-based UUID');
         }
 
-        $unixTime = ($this->getTimestamp() - 0x01b21dd213814000) / 1e7;
-        $unixTime = number_format($unixTime, 0, '', '');
+        $unixTimeNanoseconds = $this->getTimestamp() - 0x01b21dd213814000;
+        $unixTime = ($unixTimeNanoseconds - $unixTimeNanoseconds % 1e7) / 1e7;
 
         return new DateTime("@{$unixTime}");
     }
@@ -676,7 +676,7 @@ class Uuid implements UuidInterface
      */
     public static function isValid($uuid)
     {
-        $uuid = str_replace(['urn:', 'uuid:', '{', '}'], '', $uuid);
+        $uuid = str_replace(['urn:', 'uuid:', 'URN:', 'UUID:', '{', '}'], '', $uuid);
 
         if ($uuid == self::NIL) {
             return true;