v1.6.0

• Update IP addresses of p24 servers (#33)

v1.5.0

• Add psu parameter to transaction register() method (#31)

v1.4.0

• Add method to ease adding of transaction channels together (#23)

v1.3.0

• Add transaction refund (#22)

v1.2.0

• Add new transaction channels (#21)

v1.1.0

• Support urlCardPaymentNotification on transaction registration (#13)

v1.0.0

Completely rewritten, now supports the newest Przelewy24 API

PHP 8.1 or higher required

v0.1.1

Set encoding by default when registering a transaction

v0.1.0

Add default timeouts to http client

v0.0.4

Fix invalid return types in TransactionStatusNotification