Changelog for the release of version 0.2.0

Author: jrfnl

CHANGELOG.md

@@ -9,10 +9,31 @@ This projects adheres to [Keep a CHANGELOG](http://keepachangelog.com/) and uses
 
 _Nothing yet._
 
+## [0.2.0] - 2020-11-25
+
+### Added
+* `Yoast\PHPUnitPolyfills\TestListeners\TestListenerDefaultImplementation`: a cross-version compatible base implementation for `TestListener`s using snake_case method names to replace the PHPUnit native method names.
+* `Yoast\PHPUnitPolyfills\Helpers\AssertAttributeHelper` trait containing a `getProperty()` and a `getPropertyValue()` method.
+    This is a stop-gap solution for the removal of the PHPUnit `assertAttribute*()` methods in PHPUnit 9.
+    It is strongly recommended to refactor your tests/classes in a way that protected and private properties no longer be tested directly as they should be considered an implementation detail.
+	However, if for some reason the value of protected or private properties still needs to be tested, this helper can be used to get access to their value.
+* `Yoast\PHPUnitPolyfills\Polyfills\AssertNumericType` trait to polyfill the `Assert::assertFinite()`, `Assert::assertInfinite()` and `Assert::assertNan()` methods as introduced in PHPUnit 5.0.0.
+* `Yoast\PHPUnitPolyfills\Polyfills\ExpectException` trait to polyfill the `TestCase::expectException()`, `TestCase::expectExceptionMessage()`, `TestCase::expectExceptionCode()` and `TestCase::expectExceptionMessageRegExp()` methods, as introduced in PHPUnit 5.2.0 to replace the `Testcase::setExpectedException()` and the `Testcase::setExpectedExceptionRegExp()` method.
+* `Yoast\PHPUnitPolyfills\Polyfills\AssertFileDirectory` trait to polyfill the `Assert::assertIsReadable()`, `Assert::assertIsWritable()` methods and their file/directory based variations, as introduced in PHPUnit 5.6.0.
+* `Yoast\PHPUnitPolyfills\TestCases\TestCase`: support for the `assertPreConditions()` and `assertPostConditions()` methods.
+
+### Changed
+* The minimum supported PHP version has been lowered to PHP 5.5 (was 5.6).
+* The minimum supported PHPUnit version has been lowered to PHP 4.8.36 (was 5.7).
+    Note: for PHPUnit 4, only version 4.8.36 is supported, for PHPUnit 5, only PHPUnit >= 5.7.21 is supported.
+* Readme: documentation improvements.
+
+
 ## [0.1.0] - 2020-10-26
 
 Initial release.
 
 
-[Unreleased]: https://github.com/Yoast/PHPUnit-Polyfills/compare/0.1.0...HEAD
+[Unreleased]: https://github.com/Yoast/PHPUnit-Polyfills/compare/main...HEAD
+[0.2.0]: https://github.com/Yoast/PHPUnit-Polyfills/compare/0.1.0...0.2.0
 [0.1.0]: https://github.com/Yoast/PHPUnit-Polyfills/compare/e8f8b7a73737aa9a5974bd9c73d2bd8d09f69873...0.1.0