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File ghc-random.changes of Package ghc-random

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Fri Apr  4 14:25:46 UTC 2025 - Peter Simons <psimons@suse.com>

- Update random to version 1.3.1.
  # 1.3.1

  * Add missing `SplitGen` instance for `StateGen`: [#183](https://github.com/haskell/random/pull/183)

  # 1.3.0

  * Improve floating point value generation and avoid degenerate cases: [#172](https://github.com/haskell/random/pull/172)
  * Add `Uniform` instance for `Maybe` and `Either`: [#167](https://github.com/haskell/random/pull/167)
  * Add `Seed`, `SeedGen`, `seedSize`, `seedSizeProxy`, `mkSeed` and `unSeed`:
    [#162](https://github.com/haskell/random/pull/162)
  * Add `mkSeedFromByteString`, `unSeedToByteString`, `withSeed`, `withSeedM`, `withSeedFile`,
    `seedGenTypeName`, `nonEmptyToSeed`, `nonEmptyFromSeed`, `withSeedM`, `withSeedMutableGen` and `withSeedMutableGen_`
  * Add `SplitGen` and `splitGen`: [#160](https://github.com/haskell/random/pull/160)
  * Add `unifromShuffleList` and `unifromShuffleListM`: [#140](https://github.com/haskell/random/pull/140)
  * Add `uniformWordR`: [#140](https://github.com/haskell/random/pull/140)
  * Add `mkStdGen64`: [#155](https://github.com/haskell/random/pull/155)
  * Add `uniformListRM`, `uniformList`, `uniformListR`, `uniforms` and `uniformRs`:
    [#154](https://github.com/haskell/random/pull/154)
  * Add compatibility with recently added `ByteArray` to `base`:
    [#153](https://github.com/haskell/random/pull/153)
    * Switch to using `ByteArray` for type class implementation instead of
      `ShortByteString`
    * Add `unsafeUniformFillMutableByteArray` to `RandomGen` and a helper function
      `defaultUnsafeUniformFillMutableByteArray` that makes implementation
      for most instances easier.
    * Add `uniformByteArray`, `uniformByteString` and `uniformFillMutableByteArray`
    * Deprecate `genByteString` in favor of `uniformByteString`
    * Add `uniformByteArrayM` to `StatefulGen`
    * Add `uniformByteStringM` and `uniformShortByteStringM`
    * Deprecate `System.Random.Stateful.uniformShortByteString` in favor of `uniformShortByteStringM` for
      consistent naming and a future plan of removing it from `StatefulGen`
      type class
    * Add a pure `System.Random.uniformShortByteString` generating function.
    * Deprecate `genShortByteString` in favor of `System.Random.uniformShortByteString`
    * Expose a helper function `fillByteArrayST`, that can be used for
      defining implementation for `uniformByteArrayM`
    * Deprecate `genShortByteStringST` and `genShortByteStringIO` in favor of `fillByteArrayST`
  * Improve `FrozenGen` interface: [#149](https://github.com/haskell/random/pull/149)
    * Move `thawGen` from `FreezeGen` into the new `ThawGen` type class. Fixes an issue with
      an unlawful instance of `StateGen` for `FreezeGen`.
    * Add `modifyGen` and `overwriteGen` to the `FrozenGen` type class
    * Switch `splitGenM` to use `SplitGen` and `FrozenGen` instead of deprecated `RandomGenM`
    * Add `splitMutableGenM`
    * Switch `randomM` and `randomRM` to use `FrozenGen` instead of `RandomGenM`
    * Deprecate `RandomGenM` in favor of a more powerful `FrozenGen`
  * Add `isInRangeOrd` and `isInRangeEnum` that can be used for implementing `isInRange`:
    [#148](https://github.com/haskell/random/pull/148)
  * Add `isInRange` to `UniformRange`: [#78](https://github.com/haskell/random/pull/78)
  * Add default implementation for `uniformRM` using `Generics`:
    [#92](https://github.com/haskell/random/pull/92)

-------------------------------------------------------------------
Sat Dec 14 20:31:28 UTC 2024 - Peter Simons <psimons@suse.com>

- Update random to version 1.2.1.3.
  Upstream has not updated the file "CHANGELOG.md" since the last
  release.

-------------------------------------------------------------------
Sun Feb  4 16:26:32 UTC 2024 - Peter Simons <psimons@suse.com>

- Update random to version 1.2.1.2.
  Upstream has not updated the file "CHANGELOG.md" since the last
  release.

-------------------------------------------------------------------
Sat Sep 30 20:57:11 UTC 2023 - Peter Simons <psimons@suse.com>

- Update random to version 1.2.1.1 revision 1.
  Upstream has revised the Cabal build instructions on Hackage.

-------------------------------------------------------------------
Thu Mar 30 17:08:00 UTC 2023 - Peter Simons <psimons@suse.com>

- Updated spec file to conform with ghc-rpm-macros-2.5.2.

-------------------------------------------------------------------
Mon May  9 02:32:03 UTC 2022 - Peter Simons <psimons@suse.com>

- Update random to version 1.2.1.1.
  Upstream has not updated the file "CHANGELOG.md" since the last
  release.

-------------------------------------------------------------------
Mon Sep 20 07:13:14 UTC 2021 - psimons@suse.com

- Update random to version 1.2.1.
  # 1.2.1

  * Fix support for ghc-9.2 [#99](https://github.com/haskell/random/pull/99)
  * Fix performance regression for ghc-9.0 [#101](https://github.com/haskell/random/pull/101)
  * Add `uniformEnumM` and `uniformEnumRM`
  * Add `initStdGen` [#103](https://github.com/haskell/random/pull/103)
  * Add `globalStdGen` [#117](https://github.com/haskell/random/pull/117)
  * Add `runStateGenST_`
  * Ensure that default implementation of `ShortByteString` generation uses
    unpinned memory. [#116](https://github.com/haskell/random/pull/116)
  * Fix [#54](https://github.com/haskell/random/issues/54) with
    [#68](https://github.com/haskell/random/pull/68) - if exactly one value in the
    range of floating point is infinite, then `uniformRM`/`randomR` returns that
    value.
  * Add default implementation of `uniformM` that uses `Generic`
    [#70](https://github.com/haskell/random/pull/70)
  * `Random` instance for `CBool` [#77](https://github.com/haskell/random/pull/77)
  * Addition of `TGen` and `TGenM` [#95](https://github.com/haskell/random/pull/95)
  * Addition of tuple instances for `Random` up to 7-tuple
    [#72](https://github.com/haskell/random/pull/72)

-------------------------------------------------------------------
Thu Jul 15 16:15:27 UTC 2021 - psimons@suse.com

- Update random to version 1.2.0 revision 6.
  Upstream has revised the Cabal build instructions on Hackage.

-------------------------------------------------------------------
Sat Jul 10 14:07:02 UTC 2021 - psimons@suse.com

- Update random to version 1.2.0 revision 5.
  # 1.2.0

  1. Breaking change which mostly maintains backwards compatibility, see
     "Breaking Changes" below.
  2. Support for monadic generators e.g. [mwc-random](https://hackage.haskell.org/package/mwc-random).
  3. Monadic adapters for pure generators (providing a uniform monadic
     interface to pure and monadic generators).
  4. Faster in all cases except one by more than x18 (N.B. x18 not 18%) and
     some cases (depending on the type) faster by more than x1000 - see
     below for benchmarks.
  5. Passes a large number of random number test suites:
     * [dieharder](http://webhome.phy.duke.edu/~rgb/General/dieharder.php "venerable")
     * [TestU01 (SmallCrush, Crush, BigCrush)](http://simul.iro.umontreal.ca/testu01/tu01.html "venerable")
     * [PractRand](http://pracrand.sourceforge.net/ "active")
     * [gjrand](http://gjrand.sourceforge.net/ "active")
     * See [random-quality](https://github.com/tweag/random-quality)
       for details on how to do this yourself.
  6. Better quality split as judged by these
  	[tests](https://www.cambridge.org/core/journals/journal-of-functional-programming/article/evaluation-of-splittable-pseudorandom-generators/3EBAA9F14939C5BB5560E32D1A132637). Again
  	see [random-quality](https://github.com/tweag/random-quality) for
  	details on how to do this yourself.
  7. Unbiased generation of ranges.
  8. Updated tests and benchmarks.
  9. [Continuous integration](https://travis-ci.org/github/haskell/random).

  ### Breaking Changes

  Version 1.2.0 introduces these breaking changes:

  * requires `base >= 4.8` (GHC-7.10)
  * `StdGen` is no longer an instance of `Read`
  * `randomIO` and `randomRIO` were extracted from the `Random` class into
    separate functions

  In addition, there may be import clashes with new functions, e.g. `uniform` and
  `uniformR`.

  ### Deprecations

  Version 1.2.0 introduces `genWord64`, `genWord32` and similar methods to the
  `RandomGen` class. The significantly slower method `next` and its companion
  `genRange` are now deprecated.

  ### Issues Addressed

   Issue Number | Description | Comment
  --------------|-------------|--------
   [25](https://github.com/haskell/random/issues/25) | The seeds generated by split are not independent | Fixed: changed algorithm to SplitMix, which provides a robust split operation
   [26](https://github.com/haskell/random/issues/26) | Add Random instances for tuples | Addressed: added `Uniform` instances for up to 6-tuples
   [44](https://github.com/haskell/random/issues/44) | Add Random instance for Natural | Addressed: added UniformRange instance for Natural
   [51](https://github.com/haskell/random/issues/51) | Very low throughput | Fixed: see benchmarks below
   [53](https://github.com/haskell/random/issues/53) | incorrect distribution of randomR for floating-point numbers | (\*)
   [55](https://github.com/haskell/random/issues/55) | System/Random.hs:43:1: warning: [-Wtabs] | Fixed: No more tabs
   [58](https://github.com/haskell/random/issues/58) | Why does random for Float and Double produce exactly 24 or 53 bits? | (\*)
   [59](https://github.com/haskell/random/issues/59) | read :: StdGen fails for strings longer than 6 | Addressed: StdGen is no longer an instance of Read

  #### Comments

  (\*) 1.2 samples more bits but does not sample every `Float` or
  `Double`. There are methods to do this but they have some downsides;
  see [here](https://github.com/idontgetoutmuch/random/issues/105) for a
  fuller discussion.

  ## Benchmarks

  Here are some benchmarks run on a 3.1 GHz Intel Core i7. The full
  benchmarks can be run using e.g. `stack bench`. The benchmarks are
  measured in milliseconds per 100,000 generations. In some cases, the
  performance is over x1000 times better; the minimum performance
  increase for the types listed below is more than x36.

   Name       | 1.1 Mean | 1.2 Mean
  ------------|----------|----------
   Float      |   27.819 |    0.305
   Double     |   50.644 |    0.328
   Integer    |   42.332 |    0.332
   Word       |   40.739 |    0.027
   Int        |   43.847 |    0.028
   Char       |   17.009 |    0.462
   Bool       |   17.542 |    0.027

-------------------------------------------------------------------
Thu Dec 17 12:20:00 UTC 2020 - Ondřej Súkup <mimi.vx@gmail.com>
 
- disable %{ix86} build
 
-------------------------------------------------------------------
Mon Aug 31 09:34:32 UTC 2020 - psimons@suse.com

- Update random to version 1.1 revision 1.
  Upstream has revised the Cabal build instructions on Hackage.

-------------------------------------------------------------------
Tue Aug 18 10:45:49 UTC 2020 - Peter Simons <psimons@suse.com>

- Replace %setup -q with the more modern %autosetup macro.

-------------------------------------------------------------------
Tue Jun 16 11:14:30 UTC 2020 - Peter Simons <psimons@suse.com>

- Re-generate file with latest version of spec-cleaner.

-------------------------------------------------------------------
Fri Nov  8 16:14:30 UTC 2019 - Peter Simons <psimons@suse.com>

- Drop obsolete group attributes.

-------------------------------------------------------------------
Sat Oct 20 11:31:54 UTC 2018 - Peter Simons <psimons@suse.com>

- Use https URL to refer to bugs.opensuse.org.

-------------------------------------------------------------------
Wed Jul 18 14:26:37 UTC 2018 - psimons@suse.com

- Cosmetic: replace tabs with blanks, strip trailing white space,
  and update copyright headers with spec-cleaner.

-------------------------------------------------------------------
Wed May 16 14:36:27 UTC 2018 - psimons@suse.com

- Prefer the new %license attribute over %doc.

-------------------------------------------------------------------
Thu Aug  3 15:38:38 UTC 2017 - psimons@suse.com

- Updated with latest spec-cleaner version 0.9.8-8-geadfbbf.

-------------------------------------------------------------------
Thu Jan 26 16:20:16 UTC 2017 - psimons@suse.com

- Update to version 1.1 revision 1 with cabal2obs.

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Sun Jul 10 17:13:32 UTC 2016 - psimons@suse.com

- Update to version 1.1 revision 0 with cabal2obs.

-------------------------------------------------------------------
Thu Apr  9 17:25:19 UTC 2015 - mimi.vx@gmail.com

- update to 1.1
  * breaking change to `randomIValInteger` to improve RNG quality and performance
  * correct documentation about generated range of Int32 sized values of type Int
  * fix memory leaks by using strict fields and strict atomicModifyIORef'
  * support for base < 4.6 (which doesnt provide strict atomicModifyIORef')
  * fix C type in test suite https://github.com/haskell/random/pull/9

-------------------------------------------------------------------
Tue Sep  2 09:53:08 UTC 2014 - peter.trommler@ohm-hochschule.de

- regenerate spec file

-------------------------------------------------------------------
Sat Aug 23 00:18:32 UTC 2014 - peter.trommler@ohm-hochschule.de

- enable PowerPC builds

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Mon May  6 09:35:42 UTC 2013 - peter.trommler@ohm-hochschule.de

- more transparent packaging (fewer macros)

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Sun Dec 30 18:34:01 UTC 2012 - peter.trommler@ohm-hochschule.de

- expand macro in name tag to help source validator

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Sat Nov 17 14:38:03 UTC 2012 - peter.trommler@ohm-hochschule.de

- make service localonly for Factory submission

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Sun May  6 08:01:59 UTC 2012 - peter.trommler@ohm-hochschule.de

- spec file template generated by cabal2spec-0.25.5
- added copyright notice to spec file
- added summary and description to spec file

-------------------------------------------------------------------
Fri Jan  6 15:18:40 UTC 2012 - peter.trommler@ohm-hochschule.de

- Upgrade to 1.0.1.1 from upstream
- Enable hscolour

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Mon Dec  5 15:08:48 UTC 2011 - peter.trommler@ohm-hochschule.de

- Add exclusive archs.

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Mon Dec  5 15:06:42 UTC 2011 - peter.trommler@ohm-hochschule.de

- Initial packaging.
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