- BUGFIX: Version 1.18.14 could not be installed in Eclipse, it would break Eclipse.
- BREAKING CHANGE: mapstruct users should now add a dependency to lombok-mapstruct-binding. This solves compiling modules with lombok (and mapstruct).
- IMPROBABLE BREAKING CHANGE: The generated hashcode has changed for classes that include both primitive fields and reference fields.
- FEATURE: Similar to `@Builder`, you can now configure a `@SuperBuilder`'s 'setter' prefixes via `@SuperBuilder(setterPrefix = "set")` for example. We still discourage doing this. Pull Request #2357.
- FEATURE: If using `@Synchronized("lockVar")`, if `lockVar` is referring to a static field, the code lombok generates no longer causes a warning about accessing a static entity incorrectly.
- FEATURE: `@Jacksonized` on a `@Builder` or `@SuperBuilder` will configure Jackson to use this builder when deserializing. Pull Request #2387 thanks to @JanRieke. @Jacksonized documentation.
- FEATURE: The checkerframework support has been updated; the relevant annotations were renamed in checkerframework's APIs, lombok now generates the annotations according to their current API names.
- PLATFORM: Added support for compiling projects with OpenJ9 Pull Request #2437
- PLATFORM: Improved support for recent JVM/javac versions (14 and 15) and new language features.
- PERFORMANCE: Several performance improvements during parsing/compilation, both using javac and Eclipse. Thanks @Rawi01!
- PERFORMANCE: The generated equals method will first compare primitives, then primitive wrappers and then reference fields. Manual re-ordering is possible using `@Include(rank=n)`. Pull Request #2485,
- BUGFIX: Delombok prints the first `this` parameter.
- BUGFIX: Using `val` in combination with values whose generics include wildcards that reference themselves would cause a `StackOverflowError` in javac. .
- BUGFIX: Using `@SuperBuilder` on a class that has some fairly convoluted generics usage would fail with 'Wrong number of type arguments'. Pull Request #2362
- BUGFIX: Various lombok annotations on classes nested inside enums or interfaces would cause errors in eclipse.
- BUGFIX: Trying to add `@ExtensionMethod`s with exactly 2 arguments would fail in eclipse. Pull Request #2376 thanks to @Rawi01.
- BUGFIX: Javac sets incorrect annotated type on with methods.