| ⇢ | A | VendorDirProvider added | |
| ⇢ | A | OptionsResolverFactory added | |
| ⇢ | A | RunCommand added | |
| ⇢ | A | Php7CodeSnifferApplication added | |
| ⇢ | A | SniffDispatcher added | |
| ⇢ | A | SourceFinder added | |
| ⇢ | A | FilesProvider added | |
| ⇢ | A | SniffClassFilter added | |
| ⇢ | A | SniffClassRobotLoaderFactory added | |
| ⇢ | A | SniffFinder added | |
| ⋮ | view more | ||
| A | ↛ | SourceFilesProvider removed | |
| A | ↛ | SourceFinder removed | |
| A | ↛ | VendorDirProvider removed | |
| A | ↛ | SniffNaming removed | |
| A | ↛ | SniffProvider removed | |
| A | ↛ | Configuration removed | |
| A | ↛ | RequirementsEventSubscriber removed | |
| A | ↛ | ResolveConfigurationEventSubscriber removed | |
| A | ↛ | CodeSnifferApplication removed | |
| A | ↛ | CheckCommand removed | |
| ⋮ | view more | ||