1.2.2 (2023-11-30) Bug Fixes or types incorrect (2d19765) 1.2.1 (2021-09-10) Bug Fixes update deps (5d52a4d) 1.2.0 (2020-11-06) Bug Fixes improve error message for repeat exact (6c22c52) Features add xOptional (exclusive optional) (1ca9d45)