Prepare v1.3.0 release

Author: clue

CHANGELOG.md

@@ -1,5 +1,28 @@
 # Changelog
 
+## 1.3.0 (2021-10-18)
+
+*   Feature: Improve error reporting by appending previous exception messages.
+    (#26 by @clue)
+
+    For most common use cases this means that simply reporting the `Exception`
+    message should give the most relevant details for any issues:
+
+    ```php
+    React\Promise\Stream\buffer($stream)->then(function (string $contents) {
+        // …
+    }, function (Exception $e) {
+        echo 'Error:' . $e->getMessage() . PHP_EOL;
+    });
+    ```
+
+*   Improve documentation, describe promise and stream data types.
+    (#27 by @clue and #23 by @WyriHaximus)
+
+*   Improve test suite and add `.gitattributes` to exclude dev files from exports.
+    Use GitHub actions for continuous integration (CI) and run tests on PHPUnit 9 and PHP 8.
+    (#21 by @reedy and #22, #24 and #25 by @SimonFrings)
+
 ## 1.2.0 (2019-07-03)
 
 *   Feature: Support unwrapping object streams by buffering original write chunks in array.

README.md

@@ -22,7 +22,7 @@ for [ReactPHP](https://reactphp.org/).
 This lightweight library consists only of a few simple functions.
 All functions reside under the `React\Promise\Stream` namespace.
 
-The below examples assume refer to them with their fully-qualified names like this:
+The below examples refer to all functions with their fully-qualified names like this:
 
 ```php
 React\Promise\Stream\buffer(…);
@@ -262,7 +262,7 @@ This project follows [SemVer](https://semver.org/).
 This will install the latest supported version:
 
 ```bash
-$ composer require react/promise-stream:^1.2
+$ composer require react/promise-stream:^1.3
 ```
 
 See also the [CHANGELOG](CHANGELOG.md) for details about version upgrades.