2.0.1

What's Changed

• Fix: cannot count on filtered datasets by @bpolaszek in #14

Full Changelog: 2.0...2.0.1

2.0

What's Changed

• Chore: Bump min PHP version to 8.2+ by @bpolaszek in #13
• Tests: Use Pest to replace phpunit by @bpolaszek in #13
• Feat: Add filter() method by @bpolaszek in #13
• Feat: Add each() method by @bpolaszek in #13

Full Changelog: 1.5...2.0

1.5

What's Changed

• Chore: update CI workflow to use latest Ubuntu and add PHP 8.2-8.5 support by @bpolaszek in #11
• Update code style and deprecate cartesian_product function by @bpolaszek in #12

Full Changelog: 1.4.1...1.5

1.4.1

What's Changed

• Exclude files from zip export through packagist by @hannesvdvreken in #9

New Contributors

• @hannesvdvreken made their first contribution in #9

Full Changelog: 1.4...1.4.1

Fix PHP 8.1 deprecations, drop support for oldest PHP versions (< 7.4)

What's Changed

• Update CartesianProduct.php by @progdog-ru in #7
• Build: drop older PHP versions, use github actions by @bpolaszek in #8

New Contributors

• @progdog-ru made their first contribution in #7

Full Changelog: 1.3.1...1.4

1.3.1

Fixed a bug preventing to iterate over the same cartesian product object multiple times. See #6.
CI improvements.

Iterators as subsets

Add support for iterators as subsets.
In order to comply with the count() method, the iterable subset must implement \Countable or an \InvalidArgumentException will be raised.