### Release Notes for [2.0.1](https://github.com/doctrine/collections…

…/milestone/23)

2.0.x bugfix release (patch)

### 2.0.1

- Total issues resolved: **0**
- Total pull requests resolved: **2**
- Total contributors: **2**

#### Bug,Static Analysis

 - [340: Mark closure arguments as always-provided](#340) thanks to @greg0ire

#### Documentation

 - [338: Fix markup](#338) thanks to @xepozz

### Release Notes for [2.0.0](https://github.com/doctrine/collections…

…/milestone/5)

### 2.0.0

- Total issues resolved: **1**
- Total pull requests resolved: **18**
- Total contributors: **11**

#### BC break

 - [332: Add missing param type declarations](#332) thanks to @greg0ire
 - [312: Stop returning true from Collection::add()](#312) thanks to @greg0ire

 - [331: Postpone return type additions to 3.0](#331) thanks to @greg0ire
 - [305: Drop old deps](#305) thanks to @greg0ire

#### BC break,Static Analysis

 - [330: Make Selectable template covariant](#330) thanks to @greg0ire

#### Improvement

 - [252: [2.0] Add new methods Collection::findFirst and Collection::reduce](#252) thanks to @VincentLanglet
 - [197: Upgrade to PHPUnit 8.](#197) thanks to @jwage
 - [194: Upgrade to PHPUnit 8](#194) thanks to @jwage

#### Enhancement

 - [219: Merge release 1.6.4 into master](#219) thanks to @doctrinebot
 - [215: Enhancement: improve test suite](#215) thanks to @BackEndTea
 - [204: Add missing return type declaration to closure](#204) thanks to @jeroennoten
 - [202: Merge `v1.6.2` into `master`](#202) thanks to @Ocramius
 - [185: Update Collection::filter docblock to add key parameter to closure](#185) thanks to @nicholasruunu
 - [183: Add infection as testing tool](#183) thanks to @BackEndTea

#### BC break,Enhancement

 - [192: [2.0] Strict types, native parameter & return types ](#192) thanks to @jwage
 - [176: Preserve keys in ArrayCollection for Criteria firstresults/maxresults](#176) thanks to @SenseException
 - [100: Allow use array and multi arguments](#100) thanks to @vlastv

#### Bug

 - [189: Fix return type of Collection::key()](#189) thanks to @enumag

#### Documentation

 - [187: Documentation for serialization of collections](#187) thanks to @SenseException

### Release Notes for [1.8.0](https://github.com/doctrine/collections…

…/milestone/19)

Feature release (minor)

### 1.8.0

- Total issues resolved: **0**
- Total pull requests resolved: **1**
- Total contributors: **1**

#### Static Analysis

 - [322: Extract read-only part of Collection](#322) thanks to @greg0ire

### Release Notes for [1.7.3](https://github.com/doctrine/collections…

…/milestone/21)

### 1.7.3

- Total issues resolved: **0**
- Total pull requests resolved: **1**
- Total contributors: **1**

#### Bug

 - [327: Make signature compatible with parent signature](#327) thanks to @greg0ire

### Release Notes for [1.7.2](https://github.com/doctrine/collections…

…/milestone/20)

1.7.x bugfix release (patch)

### 1.7.2

- Total issues resolved: **0**
- Total pull requests resolved: **2**
- Total contributors: **1**

#### Improvement

 - [325: Upgrade to doctrine/coding-standard 10](#325) thanks to @greg0ire

#### Static Analysis

 - [323: Mark closure arguments as always-provided](#323) thanks to @greg0ire

### Release Notes for [1.7.1](https://github.com/doctrine/collections…

…/milestone/18)

1.7.x bugfix release (patch)

### 1.7.1

- Total issues resolved: **0**
- Total pull requests resolved: **3**
- Total contributors: **2**

#### Documentation

 - [319: Remove changelog](#319) thanks to @greg0ire
 - [317: Update branch metadata](#317) thanks to @greg0ire

#### Static Analysis

 - [318: Add psalm-assert-if-true to `AbstractLazyCollection::isInitialized`](#318) thanks to @VincentLanglet

### Release Notes for [1.7.0](https://github.com/doctrine/collections…

…/milestone/17)

Feature release (minor)

### 1.7.0

- Total issues resolved: **0**
- Total pull requests resolved: **6**
- Total contributors: **6**

#### Improvement

 - [314: Make `Selectable#matching` return `Collection`](#314) thanks to @boesing

#### Deprecation

 - [311: Deprecate passing null as offset](#311) thanks to @derrabus

#### Static Analysis

 - [307: Document fluent interface](#307) thanks to @greg0ire

#### Enhancement

 - [289: Admit no prefix as getter](#289) thanks to @jorge-ruukfy
 - [216: Support using embeddables in criterias with ArrayCollection](#216) thanks to @garak

 - [281: Merge release 1.6.8 into 1.7.x](#281) thanks to @github-actions[bot]

### Release Notes for [1.6.9](https://github.com/doctrine/collections…

…/milestone/16)

1.6.x bugfix release (patch)

### 1.6.9

- Total issues resolved: **0**
- Total pull requests resolved: **8**
- Total contributors: **4**

#### Static Analysis

 - [313: Update phpdoc of the AbstractLazyCollection](#313) thanks to @VincentLanglet
 - [296: Psalm 4.22 and PHPStan 1.4.8](#296) thanks to @franmomu

 - [303: Setup Composer Lint](#303) thanks to @greg0ire
 - [293: Bump reusable workflows](#293) thanks to @derrabus
 - [284: Fix PHPStan](#284) thanks to @derrabus

#### Enhancement

 - [290: Bump PHPStan level](#290) thanks to @derrabus

#### Improvement

 - [286: Reuse workflows](#286) thanks to @greg0ire

#### Bug

 - [282: Revert "Update Psalm and fix a few issues"](#282) thanks to @greg0ire

### Release Notes for [1.6.8](https://github.com/doctrine/collections…

…/milestone/15)

### 1.6.8

- Total issues resolved: **0**
- Total pull requests resolved: **3**
- Total contributors: **2**

#### Documentation

 - [280: Add explicit `@return` type next to `#[ReturnTypeWillChange]`](#280) thanks to @nicolas-grekas

 - [274: PHPStan already supports array-key as template type variable bound](#274) thanks to @ondrejmirtes
 - [269: Use explicit `@return` when implementing base PHP types](#269) thanks to @nicolas-grekas

Release [1.6.7](https://github.com/doctrine/collections/milestone/14)

1.6.7
=====

- Total issues resolved: **0**
- Total pull requests resolved: **1**
- Total contributors: **1**

Bug
---

 - [249: Enable strict comparison for arrays of scalar values (1.6.x)](#249) thanks to @trickeyone