| ⇢ | A | ComposerConfiguration::retrieveVendorDir() added | |
| ⇢ | A | ComposerConfiguration::retrieveDevPackageNames() added | |
| ⇢ | A | Configuration::getComposerJson() added | |
| ⇢ | A | Configuration::getComposerJsonDecodedContents() added | |
| ⇢ | A | Configuration::getComposerLock() added | |
| ⇢ | A | Configuration::getComposerLockDecodedContents() added | |
| B | ↛ | ComposerConfiguration::getVendorDir() removed | |
| B | ↛ | ComposerConfiguration::getDevPackageNames() removed |