v1.1.0
Adds edge-case regression tests: constructor/builder argument validation, explicit empty retryOn(), exception subtype matching, maxAttempts=1 semantics, and unwrapped Error propagation. No behavioral changes; all tests pass.
Adds edge-case regression tests: constructor/builder argument validation, explicit empty retryOn(), exception subtype matching, maxAttempts=1 semantics, and unwrapped Error propagation. No behavioral changes; all tests pass.