3.4.1

Fixed

• Fix test that violated a PHP CodeSniffer rule, breaking the build

3.4.0

Added

• Add TimestampFirstCombCodec and TimestampLastCombCodec codecs to provide
  the ability to generate [COMB sequential UUIDs] with the timestamp encoded as
  either the first 48 bits or the last 48 bits
• Improve logic of CombGenerator for COMB sequential UUIDs

3.3.0

Security

• Drop the use of OpenSSL as a fallback and use paragonie/random_compat to
  support RandomBytesGenerator in versions of PHP earlier than 7.0;
  this addresses and fixes the collision issue

2.9.0

Security

• Drop the use of OpenSSL as a fallback and use paragonie/random_compat to
  support RandomBytesGenerator in versions of PHP earlier than 7.0;
  this addresses and fixes the collision issue

3.2.0

Added

• Add SodiumRandomGenerator to allow use of the PECL libsodium extension as
  a random bytes generator when creating UUIDs

3.1.0

Added

• Implement the PHP Serializable interface to provide the ability to
  serialize/unserialize UUID objects

2.8.4

Added

• Add support for symfony/console v3 in the uuid CLI application

3.0.1

Added

• Adopt the Contributor Code of Conduct for this project

3.0.0

The 3.0.0 release represents a significant step for the ramsey/uuid library.
While the simple and familiar API used in previous versions remains intact, this
release provides greater flexibility to integrators, including the ability to
inject your own number generators, UUID codecs, node and time providers, and
more.

Please note: The changelog for 3.0.0 includes all notes from the alpha and beta
versions leading up to this release.

Added

• Add a number of generators that may be used to override the library defaults
  for generating random bytes (version 4) or time-based (version 1) UUIDs
  • CombGenerator to allow generation of sequential UUIDs
  • OpenSslGenerator to generate random bytes on systems where
    openssql_random_pseudo_bytes() is present
  • MtRandGenerator to provide a fallback in the event other random generators
    are not present
  • RandomLibAdapter to allow use of ircmaxell/random-lib
  • RandomBytesGenerator for use with PHP 7; ramsey/uuid will default to use
    this generator when running on PHP 7
  • Refactor time-based (version 1) UUIDs into a TimeGeneratorInterface to
    allow for other sources to generate version 1 UUIDs in this library
  • PeclUuidTimeGenerator and PeclUuidRandomGenerator for creating version
    1 or version 4 UUIDs using the pecl-uuid extension
• Add a setTimeGenerator method on UuidFactory to override the default time
  generator
• Add option to enable PeclUuidTimeGenerator via FeatureSet
• Support GUID generation by configuring a FeatureSet to use GUIDs
• Allow UUIDs to be serialized as JSON through JsonSerializable

Changed

• Change root namespace from "Rhumsaa" to "Ramsey;" in most cases, simply
  making this change in your applications is the only upgrade path you will
  need—everything else should work as expected
• No longer consider Uuid class as final; everything is now based around
  interfaces and factories, allowing you to use this package as a base to
  implement other kinds of UUIDs with different dependencies
• Return an object of type DegradedUuid on 32-bit systems to indicate that
  certain features are not available
• Default RandomLibAdapter to a medium-strength generator with
  ircmaxell/random-lib; this is configurable, so other generator strengths may
  be used

Removed

• Remove PeclUuidFactory in favor of using pecl-uuid with generators
• Remove timeConverter and timeProvider properties, setters, and getters in
  both FeatureSet and UuidFactory as those are now exclusively used by the
  default TimeGenerator
• Move UUID Doctrine field type to ramsey/uuid-doctrine
• Move uuid console application to ramsey/uuid-console
• Remove Uuid::VERSION package version constant

Fixed

• Improve GUID support to ensure that:
  • On little endian (LE) architectures, the byte order of the first three
    fields is LE
  • On big endian (BE) architectures, it is the same as a GUID
  • String representation is always the same
• Fix exception message for DegradedNumberConverter::fromHex()

3.0.0-beta1

Fixed

• Improve GUID support to ensure that:
  • On little endian (LE) architectures, the byte order of the first three
    fields is LE
  • On big endian (BE) architectures, it is the same as a GUID
  • String representation is always the same
• Fix exception message for DegradedNumberConverter::fromHex()