# 0.2.13 (November 6, 2019)
### Changed
- update `futures` to 0.3.0 final release (#96).
# 0.2.12 (October 29, 2019)
### Fixed
- thread-local bug when using loom with `--release` (#89).
- omitted state explorations when using SeqCst atomic values (#90).
# 0.2.11 (October 24, 2019)
### Added
- `Mutex::try_lock` (#83).
- stubbed `Condvar::wait_timeout` (#86).
# 0.2.10 (October 15, 2019)
### Added
- `alloc_zeroed` (#77).
- `AtomicPtr::get_mut` (#80).
# 0.2.9 (October 9, 2019)
### Fixed
- `thread_local` initialization & dropping with loom primitives (#74).
### Added
- Basic leak checking (#73).
- `Arc::get_mut` (#74).
- mocked `thread::Builder` (#74).
# 0.2.8 (September 30, 2019)
### Chore
- Update futures-util dependency version (#70).
# 0.2.7 (September 26, 2019)
### Fixed
- `CausalCell` state was updated even when a deferred check was abandoned (#65).
- Add `yield_now` in `AtomicWaker` when entering a potential spin lock due to
task yielding (#66).
# 0.2.6 (September 25, 2019)
### Changed
- `futures::block_on` polls spuriously (#59).
- mocked types match `std` for `Send` and `Sync` (#61).
### Added
- `fetch_xor` for atomic numbers (#54).
- initial `atomic::fence` support (#57).
- `Notify` primitive for writing external mocked types (#60).
- `thread_local!` macro that works with loom threads (#62).
- API for deferring `CausalCell` causality checks (#62).
# 0.2.5 (September 4, 2019)
### Added
- implement `Default` for atomic types (#48).
# 0.2.4 (August 20, 2019)
### Fixed
- only unblock future thread when notified using waker (#44).
# 0.2.3 (August 17, 2019)
### Fixed
- `CausalCell` failed to detect concurrent immutable/mutable access (#42).
# 0.2.2 (August 14, 2019)
### Fixed
- incorrect causality comparison (#38).
- detect race with CausalCell accessed immediately post spawn (#38).
### Added
- implementation of all atomic numeric types (#30).
- `AtomicBool` (#39).
- `Condvar::notify_all` (#40).
# 0.2.1 (August 10, 2019)
### Chore
- Update futures-util dependency version (#35).
### Added
- `sync::Arc` implementation (#9).
# 0.2.0 (August 7, 2019)
### Added
- `sync::Arc` mock implementation (#14).
- `AtomicU32` (#24).
- `Atomic::unsync_load` - load from an atomic without synchronization (#26).
- thread preemption bounding.
### Changed
- remove scheduler implementation choices -- generator only (#23).
- use `std::future` (#20).
# 0.1.1 (February 19, 2019)
### Added
- `sync::Arc` implementation (#9).
# 0.1.0 (January 8, 2019)
* Initial release