- [x] Buffer output and remove duplicates - [x] Complete [`// TODO: Use `==` once #33 "Buffer output in printer class and remove duplicate error messages" is complete`](https://github.com/alykhank/tailor/blob/b902cbfbeb06a32eae0195d74606b9214e833d99/src/test/java/com/sleekbyte/tailor/functional/SemicolonTest.java#L84)
// TODO: Use==once #33 "Buffer output in printer class and remove duplicate error messages" is complete