Version 3.1.3

Changed

Console: Improve column width, prevent most of table cuts depending on the width of the terminal.

Version 3.2.0

Description

An important technical upgrade without many notable users changes.

Added

• Use PHP 8.1 new features (and minimal requirements). Resulting in more modern code & performances improvements.
• Result class now offers some publics (PHP 8.1) readonly properties in addition to getter methods.

Changed

• New Exceptions class and Exceptions hierarchies. Users must review all usage with exceptions captures. All new Exceptions extend the old CondorcetException class. But exceptions codes are no more used. (thanks @toddy15 for help and initiative)
• Improved documentation.
• Method::setOption() now only accept BackEnum or int parameter.
• StvQuotas parameters is now an Enum instead of a string.

Internal changes

• Improved and refactored documentation generator tool.
• Add some dev & quality tools like Infection resulting in code quality improvements and news tests (thanks @toddy15 for help and initiative).
• Reduce Docker image size

v3.1.2

Changed

Bug fix: Command-line fatal error on NULL natural Condorcet winner / loser #72

Version 2.2.4

Changed

• Bug fix: Command-line fatal error on NULL natural Condorcet winner / loser #72

Version 3.1.1

Added

• __CondorcetAutoloader check for the minimal PHP version #56

Changed

• Bugfix: KemenyYoung wrong results when using Election::removeCandidates()
• Various documentation fixes and improvements

Internal changes

• Docker: Upgrade Debian base image to Bullseye

Version 3.1.0

Description

Introduces support for proportional methods. And adds some.

Added

• Minimal support for proportional methods
• New Single Transferable Vote (STV) method, a proportional one.
• New Options system for methods with parameters. Easier to use that extend and register class. Include new API methods.
• New methods Multiple Round system replace Two-round system and takes advantage of the method options. This change is backward compatible.
• Add IRV as an alias for Instant Runoff #48

Changed

• getResult() Fix arbitrary candidate ordering on a rank. Now have consistency with getRanking and others.
• Some console improvements in style.
• Console: Shorten show-method-stats to method-stats #49
• Compatibility with PHP 8.1

Internal changes

• Small optimizations for InstantRunoff
• Static class for tie-breaking. Used by InstantRunoff but can be useful for further uses.

Dev changes

• CondorcetDocumentator now using PHP8 attribtues.

Version 3.0.2

Changed

• Fix typos in command line options
• Add command line option: --show-method-stats

Version 3.0.1

Changed

• Bugfix Issue #32

Version 3.0

Description

Use latest PHP 8.0 functionality and improvements.

Added

• Documentation tools code is now included in this main repository instead of composer dependency. (and it's completely refactored)
• Most of the documentation use PHP8 Attributes instead of a big Yaml base file.

Changed

• Refactoring Kemeny–Young code and cache system.
• PHP8 syntax and functionality.

Version 2.2.1

Changed

• Timer functionality is now deactivated by default for performance reason. Can be reactivated manually: php Condorcet:$UseTimer = true;
• Code cleanup and update for PHP 8.0