# Changelog
All notable changes to Tokenizer are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
## [1.2.1] - 2021-07-28
### Fixed
* [#13](https://github.com/theseer/tokenizer/issues/13): Fatal error when tokenizing files that contain only a single empty line
## [1.2.0] - 2020-07-13
This release is now PHP 8.0 compliant.
### Fixed
* Whitespace handling in general (only noticable in the intermediate `TokenCollection`) is now consitent
### Changed
* Updated `Tokenizer` to deal with changed whitespace handling in PHP 8.0
The XMLSerializer was unaffected.
## [1.1.3] - 2019-06-14
### Changed
* Ensure XMLSerializer can deal with empty token collections
### Fixed
* [#2](https://github.com/theseer/tokenizer/issues/2): Fatal error in infection / phpunit
## [1.1.2] - 2019-04-04
### Changed
* Reverted PHPUnit 8 test update to stay PHP 7.0 compliant
## [1.1.1] - 2019-04-03
### Fixed
* [#1](https://github.com/theseer/tokenizer/issues/1): Empty file causes invalid array read
### Changed
* Tests should now be PHPUnit 8 compliant
## [1.1.0] - 2017-04-07
### Added
* Allow use of custom namespace for XML serialization
## [1.0.0] - 2017-04-05
Initial Release
[1.1.3]: https://github.com/theseer/tokenizer/compare/1.1.2...1.1.3
[1.1.2]: https://github.com/theseer/tokenizer/compare/1.1.1...1.1.2
[1.1.1]: https://github.com/theseer/tokenizer/compare/1.1.0...1.1.1
[1.1.0]: https://github.com/theseer/tokenizer/compare/1.0.0...1.1.0
[1.0.0]: https://github.com/theseer/tokenizer/compare/b2493e57de80c1b7414219b28503fa5c6b4d0a98...1.0.0