Prepare 0.9.0 release (rust-random#1558)

CHANGELOG.md

@@ -4,29 +4,32 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.5.0-beta.3] - 2025-01-03
-- Bump `rand` version (#1547)
+## [0.5.0] - 2025-01-27
+
+### Dependencies and features
+- Bump the MSRV to 1.61.0 (#1207, #1246, #1269, #1341, #1416); note that 1.60.0 may work for dependents when using `--ignore-rust-version`
+- Update to `rand` v0.9.0 (#1558)
+- Rename feature `serde1` to `serde` (#1477)
+
+### API changes
+- Make distributions comparable with `PartialEq` (#1218)
+- `Dirichlet` now uses `const` generics, which means that its size is required at compile time (#1292)
+- The `Dirichlet::new_with_size` constructor was removed (#1292)
+- Add `WeightedIndexTree` (#1372, #1444)
+- Add `PertBuilder` to allow specification of `mean` or `mode` (#1452)
+- Rename `Zeta`'s parameter `a` to `s` (#1466)
+- Mark `WeightError`, `PoissonError`, `BinomialError` as `#[non_exhaustive]` (#1480)
+- Remove support for usage of `isize` as a `WeightedAliasIndex` weight (#1487)
+- Change parameter type of `Zipf::new`: `n` is now floating-point (#1518)
+
+### API changes: renames
 - Move `Slice` -> `slice::Choose`, `EmptySlice` -> `slice::Empty` (#1548)
 - Rename trait `DistString` -> `SampleString` (#1548)
 - Rename `DistIter` -> `Iter`, `DistMap` -> `Map` (#1548)
 - Move `{Weight, WeightError, WeightedIndex}` -> `weighted::{Weight, Error, WeightedIndex}` (#1548)
 - Move `weighted_alias::{AliasableWeight, WeightedAliasIndex}` -> `weighted::{..}` (#1548)
 - Move `weighted_tree::WeightedTreeIndex` -> `weighted::WeightedTreeIndex` (#1548)
 
-## [0.5.0-beta.2] - 2024-11-30
-- Bump `rand` version
-
-## [0.5.0-beta.1] - 2024-11-27
-- Fix docs.rs build (#1539)
-
-## [0.5.0-beta.0] - 2024-11-25
-This is a pre-release. To depend on this version, use `rand = "=0.9.0-beta.0"` to prevent automatic updates (which can be expected to include breaking changes).
-
-### Compilation options
-- Target `rand` version `0.9.0-beta.0`
-- Bump the MSRV to 1.61.0 (#1207, #1246, #1269, #1341, #1416); note that 1.60.0 may work for dependents when using `--ignore-rust-version`
-- The `serde1` feature has been renamed `serde` (#1477)
-
 ### Testing
 - Add Kolmogorov Smirnov tests for distributions (#1494, #1504, #1525, #1530)
 
@@ -35,31 +38,16 @@ This is a pre-release. To depend on this version, use `rand = "=0.9.0-beta.0"` t
 - Fix `Poisson` distribution instantiation so it return an error if lambda is infinite (#1291)
 - Fix Dirichlet sample for small alpha values to avoid NaN samples (#1209)
 - Fix infinite loop in `Binomial` distribution (#1325)
+- Fix `Pert` distribution where `mode` is close to `(min + max) / 2` (#1452)
 - Fix panic in Binomial (#1484)
 - Limit the maximal acceptable lambda for `Poisson` to solve (#1312) (#1498)
 - Fix bug in `Hypergeometric`, this is a Value-breaking change (#1510)
 
-### Additions
-- Make distributions comparable with `PartialEq` (#1218)
-- Add `WeightedIndexTree` (#1372, #1444)
-
-### Changes
 ### Other changes
 - Remove unused fields from `Gamma`, `NormalInverseGaussian` and `Zipf` distributions (#1184)
   This breaks serialization compatibility with older versions.
-- `Dirichlet` now uses `const` generics, which means that its size is required at compile time (#1292)
-- The `Dirichlet::new_with_size` constructor was removed (#1292)
-- Add `PertBuilder`, fix case where mode ≅ mean (#1452)
-- Rename `Zeta`'s parameter `a` to `s` (#1466)
-- Mark `WeightError`, `PoissonError`, `BinomialError` as `#[non_exhaustive]` (#1480)
-- Remove support for usage of `isize` as a `WeightedAliasIndex` weight (#1487)
-- Change parameter type of `Zipf::new`: `n` is now floating-point (#1518)
-
-### Optimizations
-- Move some of the computations in Binomial from `sample` to `new` (#1484)
-
-### Documentation
 - Add plots for `rand_distr` distributions to documentation (#1434)
+- Move some of the computations in Binomial from `sample` to `new` (#1484)
 
 ## [0.4.3] - 2021-12-30
 - Fix `no_std` build (#1208)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rand_distr"
-version = "0.5.0-beta.3"
+version = "0.5.0"
 authors = ["The Rand Project Developers"]
 license = "MIT OR Apache-2.0"
 readme = "README.md"
@@ -33,15 +33,15 @@ std_math = ["num-traits/std"]
 serde = ["dep:serde", "dep:serde_with", "rand/serde"]
 
 [dependencies]
-rand = { path = "..", version = "=0.9.0-beta.3", default-features = false }
+rand = { path = "..", version = "0.9.0", default-features = false }
 num-traits = { version = "0.2", default-features = false, features = ["libm"] }
 serde = { version = "1.0.103", features = ["derive"], optional = true }
 serde_with = { version = ">= 3.0, <= 3.11", optional = true }
 
 [dev-dependencies]
-rand_pcg = { version = "=0.9.0-beta.1", path = "../rand_pcg" }
+rand_pcg = { version = "0.9.0", path = "../rand_pcg" }
 # For inline examples
-rand = { path = "..", version = "=0.9.0-beta.3", features = ["small_rng"] }
+rand = { path = "..", version = "0.9.0", features = ["small_rng"] }
 # Histogram implementation for testing uniformity
 average = { version = "0.15", features = [ "std" ] }
 # Special functions for testing distributions