Breaking
- JSON and CSV output formats have changed to reflect the fact that declarations can have multiple IDs if they're members of multiple build targets.
- Declarations accessible by the Objective-C runtime are no longer retained by default. The
--no-retain-objc-annotatedoption has been removed, and--retain-objc-accessibleadded.
Enhancements
- Protocols that are never used as an existential type are now explicitly identified as redundant rather than simply unused, which could be confusing.
- Add
--clean-buildflag to clean build artifacts before the build step. - Add support for files that are members of multiple build targets. Such files no longer produce erroneous results.
Bug Fixes
- Protocol members whose implementation is provided by an external type, yet aren't referenced via a value type are now identified as unused.
- @IBInspectable properties are now retained.
- Declarations ignored with a '// periphery:ignore' comment now also retain their references to other declarations.
- Fix running Periphery from within Xcode where Xcode's environment variables could cause build failures or incorrect results.
- Fix an issue where a protocol could incorrectly retain references to methods in an unused conforming declaration.