| D | ↗ | C | RepositoryTest improved |
| D | ↛ | Installer removed | |
| D | ↛ | HttpClient removed | |
| A | ↛ | StashCommand removed | |
| A | ↛ | StashCommandTest removed | |
| A | ↛ | ErrorHandler removed |
| F | ↛ | HttpClient::getMergedStreamContext() removed | |
| D | ↛ | Installer::run() removed | |
| D | ↛ | HttpClient::get() removed | |
| C | ↛ | composer-setup.php ➔ process() removed | |
| C | ↛ | Installer::install() removed | |
| C | ↛ | HttpClient::getSystemCaRootBundlePath() removed | |
| B | ↛ | HttpClient::getPackagedCaFile() removed | |
| B | ↛ | HttpClient::getTlsStreamContextDefaults() removed | |
| B | ↛ | Installer::downloadToTmp() removed | |
| B | ↛ | composer-setup.php ➔ getHomeDir() removed | |
| ⋮ | view more | ||