diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..9c09fb8
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,2 @@
+github: clue
+custom: https://clue.engineering/support
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5eb6fd0..b3d521d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 1.3.0 (2020-11-06)
+
+*   Improve test suite and add `.gitattributes` to exclude dev files from export.
+    Prepare PHP 8 support, update to PHPUnit 9 and simplify test matrix.
+    (#29 and #30 by @SimonFrings)
+
 ## 1.2.0 (2018-07-09)
 
 *   Feature: Forward compatiblity with EventLoop v0.5 and upcoming v1.0.
diff --git a/README.md b/README.md
index 3362d3f..1768474 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,10 @@
 # clue/reactphp-term [![Build Status](https://travis-ci.org/clue/reactphp-term.svg?branch=master)](https://travis-ci.org/clue/reactphp-term)
 
-Streaming terminal emulator, built on top of [ReactPHP](https://reactphp.org/)
+Streaming terminal emulator, built on top of [ReactPHP](https://reactphp.org/).
 
 **Table of Contents**
 
+* [Support us](#support-us)
 * [Usage](#usage)
   * [ControlCodeParser](#controlcodeparser)
 * [Install](#install)
@@ -11,6 +12,16 @@ Streaming terminal emulator, built on top of [ReactPHP](https://reactphp.org/)
 * [License](#license)
 * [More](#more)
 
+## Support us
+
+We invest a lot of time developing, maintaining and updating our awesome
+open-source projects. You can help us sustain this high-quality of our work by
+[becoming a sponsor on GitHub](https://github.com/sponsors/clue). Sponsors get
+numerous benefits in return, see our [sponsoring page](https://github.com/sponsors/clue)
+for details.
+
+Let's take these projects to the next level together! 🚀
+
 ## Usage
 
 ### ControlCodeParser
@@ -108,7 +119,8 @@ This project follows [SemVer](https://semver.org/).
 This will install the latest supported version:
 
 ```bash
-$ composer require clue/term-react:^1.2
+$ composer require clue/term-react:^1.3
+
 ```
 
 See also the [CHANGELOG](CHANGELOG.md) for details about version upgrades.
diff --git a/composer.json b/composer.json
index 75669ce..d1b3ce5 100644
--- a/composer.json
+++ b/composer.json
@@ -1,13 +1,13 @@
 {
     "name": "clue/term-react",
-    "description": "Streaming terminal emulator, built on top of ReactPHP",
+    "description": "Streaming terminal emulator, built on top of ReactPHP.",
     "keywords": ["terminal", "control codes", "xterm", "ANSI", "ASCII", "VT100", "csi", "osc", "apc", "dps", "pm", "C1", "C0", "streaming", "ReactPHP"],
     "homepage": "https://github.com/clue/reactphp-term",
     "license": "MIT",
     "authors": [
         {
             "name": "Christian Lück",
-            "email": "christian@lueck.tv"
+            "email": "christian@clue.engineering"
         }
     ],
     "autoload": {