| ⇢ | A | Security added |
| ⇢ | C | Integration::save_post() added | |
| ⇢ | B | Integration::field_certificate() added | |
| ⇢ | A | Integration::field_private_key() added | |
| ⇢ | A | PaymentsController::http_curl_applepay_merchant_id... added | |
| ⇢ | A | Integration::maybe_download_certificate_or_key() added | |
| ⇢ | A | Security::get_fingerprint() added | |
| ⇢ | A | Security::get_sha_fingerprint() added | |
| ⇢ | A | Security::get_md5_fingerprint() added | |
| ⇢ | A | Config::get_apple_pay_merchant_id_private_key() added | |
| ⇢ | A | Config::get_apple_pay_merchant_id_certificate() added | |
| A | ↛ | PaymentsController::http_curl_applepay_merchant_va... removed |