/home/kueuepay/public_html/vendor/sebastian/comparator/ChangeLog.md
# ChangeLog

All notable changes are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.

## [4.0.8] - 2022-09-14

### Fixed

* [#102](https://github.com/sebastianbergmann/comparator/pull/102): Fix `float` comparison precision

## [4.0.7] - 2022-09-14

### Fixed

* [#99](https://github.com/sebastianbergmann/comparator/pull/99): Fix weak comparison between `'0'` and `false`

## [4.0.6] - 2020-10-26

### Fixed

* `SebastianBergmann\Comparator\Exception` now correctly extends `\Throwable`

## [4.0.5] - 2020-09-30

### Fixed

* [#89](https://github.com/sebastianbergmann/comparator/pull/89): Handle PHP 8 `ValueError`

## [4.0.4] - 2020-09-28

### Changed

* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`

## [4.0.3] - 2020-06-26

### Added

* This component is now supported on PHP 8

## [4.0.2] - 2020-06-15

### Fixed

* [#85](https://github.com/sebastianbergmann/comparator/issues/85): Version 4.0.1 breaks backward compatibility

## [4.0.1] - 2020-06-15

### Changed

* Tests etc. are now ignored for archive exports

## [4.0.0] - 2020-02-07

### Removed

* Removed support for PHP 7.1 and PHP 7.2

## [3.0.5] - 2022-09-14

### Fixed

* [#102](https://github.com/sebastianbergmann/comparator/pull/102): Fix `float` comparison precision

## [3.0.4] - 2022-09-14

### Fixed

* [#99](https://github.com/sebastianbergmann/comparator/pull/99): Fix weak comparison between `'0'` and `false`

## [3.0.3] - 2020-11-30

### Changed

* Changed PHP version constraint in `composer.json` from `^7.1` to `>=7.1`

## [3.0.2] - 2018-07-12

### Changed

* By default, `MockObjectComparator` is now tried before all other (default) comparators

## [3.0.1] - 2018-06-14

### Fixed

* [#53](https://github.com/sebastianbergmann/comparator/pull/53): `DOMNodeComparator` ignores `$ignoreCase` parameter
* [#58](https://github.com/sebastianbergmann/comparator/pull/58): `ScalarComparator` does not handle extremely ugly string comparison edge cases

## [3.0.0] - 2018-04-18

### Fixed

* [#48](https://github.com/sebastianbergmann/comparator/issues/48): `DateTimeComparator` does not support fractional second deltas

### Removed

* Removed support for PHP 7.0

## [2.1.3] - 2018-02-01

### Changed

* This component is now compatible with version 3 of `sebastian/diff`

## [2.1.2] - 2018-01-12

### Fixed

* Fix comparison of `DateTimeImmutable` objects

## [2.1.1] - 2017-12-22

### Fixed

* [phpunit/#2923](https://github.com/sebastianbergmann/phpunit/issues/2923): Unexpected failed date matching

## [2.1.0] - 2017-11-03

### Added

* Added `SebastianBergmann\Comparator\Factory::reset()` to unregister all non-default comparators
* Added support for `phpunit/phpunit-mock-objects` version `^5.0`

[4.0.8]: https://github.com/sebastianbergmann/comparator/compare/4.0.7...4.0.8
[4.0.7]: https://github.com/sebastianbergmann/comparator/compare/4.0.6...4.0.7
[4.0.6]: https://github.com/sebastianbergmann/comparator/compare/4.0.5...4.0.6
[4.0.5]: https://github.com/sebastianbergmann/comparator/compare/4.0.4...4.0.5
[4.0.4]: https://github.com/sebastianbergmann/comparator/compare/4.0.3...4.0.4
[4.0.3]: https://github.com/sebastianbergmann/comparator/compare/4.0.2...4.0.3
[4.0.2]: https://github.com/sebastianbergmann/comparator/compare/4.0.1...4.0.2
[4.0.1]: https://github.com/sebastianbergmann/comparator/compare/4.0.0...4.0.1
[4.0.0]: https://github.com/sebastianbergmann/comparator/compare/3.0.5...4.0.0
[3.0.5]: https://github.com/sebastianbergmann/comparator/compare/3.0.4...3.0.5
[3.0.4]: https://github.com/sebastianbergmann/comparator/compare/3.0.3...3.0.4
[3.0.3]: https://github.com/sebastianbergmann/comparator/compare/3.0.2...3.0.3
[3.0.2]: https://github.com/sebastianbergmann/comparator/compare/3.0.1...3.0.2
[3.0.1]: https://github.com/sebastianbergmann/comparator/compare/3.0.0...3.0.1
[3.0.0]: https://github.com/sebastianbergmann/comparator/compare/2.1.3...3.0.0
[2.1.3]: https://github.com/sebastianbergmann/comparator/compare/2.1.2...2.1.3
[2.1.2]: https://github.com/sebastianbergmann/comparator/compare/2.1.1...2.1.2
[2.1.1]: https://github.com/sebastianbergmann/comparator/compare/2.1.0...2.1.1
[2.1.0]: https://github.com/sebastianbergmann/comparator/compare/2.0.2...2.1.0
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Enhancing Payment Security: The Role of Encryption and Tokenization in Digital Transactions

As digital transactions proliferate, ensuring robust payment security is more critical than ever. Two foundational technologies that are pivotal in this effort are encryption and tokenization.
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Tokenization, on the other hand, involves substituting sensitive data with unique identifiers or "tokens." These tokens serve as placeholders and have no value outside of the specific transaction context. If intercepted, tokens are meaningless and cannot be used to access the original sensitive data. This method significantly reduces the risk of fraud and data breaches, as the actual payment information is not stored or transmitted.
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