1.3.0

1. Minimum PHP level is now 7.4,. All tests pass on 7.4, 8.0, 8.1, and 8.2.

2. Added 2 new static methods:

   • familyUnion
   • familyIntersection

3. You can now initiate a new Set using an array as the argument.

4. 100% coverage

Thanks to @johnallsup for his hard work.

1.2.0

• Refactored some methods for improved speed.
• Bumped required PHP version to 7.1
• Renamed merge method to union
• Renamed diff method to difference
• Added symmetricDifference method

💪

1.1.1

Update composer.json

1.0.0

Update functions.php