v4.0.0

Version 4 is out 🎉🎊

It's been a long time since the last major version. We've been using version 3 a lot, however, I've had enough time to reconsider and refactor the vast majority of functionality. Here are the changes:

Changed

• Minimum PHP version is now 8.1 (#64)
• Minimum Guzzle version is now 7.5 (40005b0)
• Renamed multiple() method to multiply() in Money class (#65)
• Objects manipulate with other objects, not numbers (#66)
• Raising precision (#70)
• Renamed Money::make() to Money::of() (#78)
• equals() is now comparing amounts and currencies with the strict mode on (#79)
• getCurrency() and setCurrency() have been moved to Money class (#86)
• New Currencies class to work with collections of currencies (#93)
• Reworked parser (#97)
• Most exceptions have been refactored (#102, #139)
• difference() method now returns an absolute Money object, not a string (#106)
• Renamed Currency::getConfigCurrency() to Currency::getConfigCurrencyCode() (564a7f2)
• Accept strings as currencies in most places (b8f1d05)
• Renamed isEmpty() to isZero() in Money class (#122)
• Nest settings that are related to formatting to the corresponding key in the config file (#128)
• Refactored Services to RateExchangers (ExchangeRatesAPI has been replaced with Fixer as well) (#130)

Removed

• MoneySettings have gone (#114)
• Currency list methods (#90)
• Currency::getConfigCurrency() (564a7f2, a0a9296)

Fixed

• Custom currencies from the config file should override pre-defined currencies (#87)
• Cast to null no longer causes the error (#104)

Added

• Formatters in replacement of MoneySettings (#114)
• CurrencyList, CurrencyPosition, and CurrencyPosition enums (#91)
• absolute() method (#107)
• money_parse() helper function (#109)
• BcMath for calculations (#118)
• Currency::get() and Currency::getOrDefault() (917c98e)
• Currencies::same() checks that all passed currencies are the same (#124)
• isDifferentCurrency() as negative version of isSameCurrency() (#127)

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Full Changelog: v3.2.4...v4.0.0