# September 16, 2025

## 3.5.0

**`(feat):`** Enhanced wire testing framework with comprehensive SDK validation capabilities. Wire tests now include
header validation from IR examples, multi-URL environment configuration support, complex type validation
for unions/nullable/generic types, and full pagination testing with `Iterable<T>` support.

## 3.4.1

**`(fix):`** Fix compilation errors when undiscriminated unions contain multiple members that resolve
to the same Java type (e.g., multiple strings, string vs string enum). The generator now
correctly disambiguates duplicate method signatures by adding numeric suffixes (of2, of3,
visit2, visit3) to factory and visitor methods when needed.