io-classes-1.0.0.0: CHANGELOG.md

# Revsion history of io-classes

## next version

## 1.0.0.0

### Breaking changes

* `MonadMonotonicTime` morphed into `MonadMonotonicTimeNSec` which supports
  `getMonotonicTimeNSec` from "base".  `MonadMonotonicTime` can be found in new
  package `si-timers`.
* A simplified `MonadTimer` which is using time in microseconds encoded as
  `Int` rather than `DiffTime`.  The previous interface can be found in the
  package `si-timers`.
* The non standard timer API is moved from `MonadTimer` to a `MonadTimerFancy`
  type class which can be imported from
  `Control.Monad.Class.MonadTimer.NonStandard` module.

### Non breaking changes

* Added `registerDelayCancellable` to `Control.Monad.Class.MonadTimer` module.

## 0.6.0.0

## 0.5.0.0

* fixed `tryTakeMVarDefault`, `takeMVarDefault`, `putMVarDefault` and
  `isEmptyMVarDefault`.
* Implemented the proper `readMVar` semantics.
* Added `tryReadMVar` to `MonadMVar` type class.
* Moved `MVarDefault` to `io-sim` package.

## 0.4.0.0

* support `ghc-9.4` (except on Windows input-output-hk/io-sim#51)

## 0.3.0.0

* added missing `MArray` instance for `WrappedSTM`
* added monoid instances for `WrappedSTM`
* added `threadStatus` method of `MonadFork` class
* removed `linktTo` and `linkToOnly`
* added `labelTChan`
* added `flushTQueue`
* split `MonadSTM` into submodules in a similar way that the `stm` package is.
* added `TChan`, `TSem` and `TArray`
* added `interruptible` and `allowInterrupt` to `MonadMaskingState` type class.
* added `unGetTQueue` & `unGetTBQueue`
* support `ghc-9.2` & `ghc-9.4`
* added `MonadMVar`

## 0.2.0.0

* First version published on Hackage.
* added `lengthTBQueue` to `MonadSTM`; `io-classes` now depends on `stm-2.5.0.0`.

## 0.1.0.0

* Initial version, not released on Hackage.