| ⇢ | A | CurlHttpClient added | |
| A | ↛ | GuzzleHttpClient removed |
| ⇢ | B | CurlHttpClient::get() added | |
| ⇢ | B | CurlHttpClient::post() added | |
| ⇢ | A | CurlHttpClient::__construct() added | |
| ⇢ | A | CurlHttpClient::__destruct() added | |
| A | ↛ | GuzzleHttpClient::__construct() removed | |
| A | ↛ | GuzzleHttpClient::get() removed | |
| A | ↛ | GuzzleHttpClient::post() removed |