Changelog for ghc-base-compat-0.9.3-2.12.x86_64.rpm :

* Wed Apr 19 2017 psimonsAATTsuse.com- Update to version 0.9.3 with cabal2obs.
* Mon Mar 27 2017 psimonsAATTsuse.com- Update to version 0.9.2 with cabal2obs.
* Sun Jul 10 2016 psimonsAATTsuse.com- Update to version 0.9.1 revision 0 with cabal2obs.
* Tue Apr 12 2016 mimi.vxAATTgmail.com- update to 0.9.1
* Use the more efficient version of replicateM and replicateM_ introduced in base-4.9
* Wed Jan 20 2016 mimi.vxAATTgmail.com- update to 0.9.0
* Sync with base-4.9/GHC 8.0
* Weakened RealFloat constraints on realPart, imagPart, conjugate, mkPolar, and cis in Data.Complex.Compat
* Backport Foreign.ForeignPtr.Safe and Foreign.Marshal.Safe
* Generalize filterM, forever, mapAndUnzipM, zipWithM, zipWithM_, replicateM, and replicateM_ in Control.Monad from Monad to Applicative
* Backport .Unsafe.Compat modules (for Control.Monad.ST, Control.Monad.ST.Lazy, Foreign.ForeignPtr, and Foreign.Marshal)
* Backport forkFinally and forkOSWithUnmask to Control.Concurrent.Compat
* Backport Data.Functor.Const
* Backport modifyIORef\', atomicModifyIORef\' and atomicWriteIORef to Data.IORef.Compat
* Data.Ratio.{denominator,numerator} have no Integral constraint anymore
* Backport modifySTRef\' to Data.STRef.Compat
* Export String, lines, words, unlines, and unwords to Data.String.Compat
* Generalize Debug.Trace.{traceM, traceShowM} from Monad to Applicative
* Backport errorWithoutStackTrace to Prelude.Compat
* Backport unsafeFixIO and unsafeDupablePerformIO to System.IO.Unsafe.Compat
* Tue Dec 15 2015 mimi.vxAATTgmail.com- initial commit