| A | ↛ | Gateway removed | |
| A | ↛ | ConfigFactory removed | |
| A | ↛ | Client removed | |
| A | ↛ | Integration removed | |
| A | ↛ | ConfigFactory removed | |
| A | ↛ | ConfigFactory removed |
| ⇢ | B | Settings::get_settings_fields() added | |
| ⇢ | A | Integration::get_config() added | |
| ⇢ | A | Integration::get_config() added | |
| ⇢ | A | Integration::get_settings_fields() added | |
| ⇢ | A | Integration::get_settings_fields() added | |
| ⇢ | A | Integration::get_gateway() added | |
| ⇢ | A | Integration::get_gateway() added | |
| B | ↛ | Settings::fields() removed | |
| A | ↛ | Gateway::start() removed | |
| A | ↛ | ConfigFactory::get_config() removed | |
| A | ↛ | ConfigFactory::get_config() removed | |
| A | ↛ | Settings::sections() removed | |
| A | ↛ | ConfigFactory::get_config() removed | |
| A | ↛ | AbstractIntegration::get_settings_class() removed | |
| A | ↛ | Client::__construct() removed | |
| A | ↛ | Client::get_payment_server_url() removed | |
| A | ↛ | Client::set_payment_server_url() removed | |
| ⋮ | view more | ||