# 0.2.1.1
- Merged PR #15 from @Russoul to decrease allocations and costs incurred by laziness
# 0.2.1.0
- `traceAll` and `traceTraversable` defined (https://github.com/avieth/contra-tracer/pull/9)
- `mkTracer`, `contramapM`, `traceMaybeM`, and `squelchUnlessM` defined (https://github.com/avieth/contra-tracer/pull/8)
- Re-export the `(>$<)` operator (https://github.com/avieth/contra-tracer/pull/5)
- Haddock and README fixes (https://github.com/avieth/contra-tracer/pull/4) (https://github.com/avieth/contra-tracer/pull/7)
# 0.2.0.0
- Renamed `Control.Tracer.Arrow.Tracer` to `Control.Tracer.Arrow.TracerA`