mollie/mollie-api-php v4.0.0-beta.1

on GitHub

First beta of v4.0.0 — the PHP 8.2+ modernization (#901).

Highlights:

• PHP 8.2+ required; CI covers 8.2, 8.3, 8.4
• All src/Types/ constants are now string-backed enums (PaymentStatus::Paid)
• Typed resource properties and readonly value objects (Money, Address, OrderLine, …)
• Generic return types on MollieApiClient::send() — your IDE infers the resource from the request class
• Money::of() fluent builder, typed MockResponse factories
• ExponentialRetryStrategy with jitter and HTTP 429 / Retry-After support
• Test suite migrated to Pest v3

This is a pre-release for early adopters; expect breaking changes until 4.0.0 stable. Full details in the changelog and the upgrade guide.

Install:

composer require mollie/mollie-api-php:^4.0@beta

Feedback welcome on #901.