Cleaned up some tests & prepare 3.0

.github/workflows/.editorconfig

@@ -0,0 +1,2 @@
+[*.yml]
+indent_size = 2

.github/workflows/ci.yml

@@ -0,0 +1,48 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    strategy:
+      max-parallel: 10
+      matrix:
+        batch:
+          - { suite: "curl",    php: '7.4', package: "php-http/curl-client:dev-master zendframework/zend-diactoros" }
+          - { suite: "Socket",  php: '7.4', package: "php-http/socket-client:dev-master php-http/client-common" }
+          - { suite: "Guzzle5", php: '7.1', package: "php-http/guzzle5-adapter:dev-master" }
+          - { suite: "Guzzle6", php: '7.4', package: "php-http/guzzle6-adapter:dev-master" }
+          - { suite: "Guzzle",  php: '7.4', package: "guzzlehttp/guzzle:dev-master" }
+          - { suite: "Guzzle",  php: '7.4', package: "guzzlehttp/guzzle:dev-master phpunit/phpunit:^8.5.8" }
+          - { suite: "Guzzle",  php: '7.4', package: "guzzlehttp/guzzle:dev-master phpunit/phpunit:^7.5.20" }
+          - { suite: "Buzz",    php: '7.4', package: "kriswallsmith/buzz:dev-master" }
+
+    steps:
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.batch.php }}
+          coverage: none
+          tools: composer:v2
+
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Download dependencies
+        run: |
+          composer require ${{ matrix.batch.package }} --no-update
+          composer update --prefer-source --no-interaction
+
+      - name: Start test server
+        shell: bash
+        run: bin/http_test_server > /dev/null 2>&1 &
+
+      - name: Run tests
+        run: ./vendor/bin/phpunit --testsuite ${{ matrix.batch.suite }}

.github/workflows/static.yml

@@ -0,0 +1,21 @@
+name: Static analysis
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  php-cs-fixer:
+    name: PHP-CS-Fixer
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: PHP-CS-Fixer
+        uses: docker://oskarstark/php-cs-fixer-ga:2.16.4
+        with:
+          args: --dry-run --diff-format udiff

.gitignore

@@ -4,3 +4,5 @@
 /phpspec.yml
 /phpunit.xml
 /vendor/
+.phpunit.result.cache
+.php_cs.cache

.php_cs.dist

@@ -0,0 +1,15 @@
+<?php
+
+$config = PhpCsFixer\Config::create()
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@PSR2' => true,
+    ])
+    ->setFinder(
+        PhpCsFixer\Finder::create()
+            ->in(__DIR__.'/src')
+            ->name('*.php')
+    )
+;
+
+return $config;

CHANGELOG.md

@@ -7,11 +7,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
-## [3.0.0] - Unreleased
+## [3.0.0] - 2020-10-01
 
 - Only support HTTPlug 2.0 and PSR-18
 - HTTPlug 2.0 is now optional (only require it if you need to test async)
 - HttpClientTest now relies only on PSR-18 (no need for HTTPlug)
+- Added support for PHPUnit 8 and 9
 
 ## [2.0.1] - 2018-12-27
 

phpunit.xml.dist

@@ -1,9 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit colors="true" bootstrap="vendor/autoload.php">
     <testsuites>
-        <testsuite name="Artax">
-            <directory>vendor/php-http/artax-adapter/tests</directory>
-        </testsuite>
         <testsuite name="curl">
             <directory>vendor/php-http/curl-client/tests</directory>
         </testsuite>
@@ -20,16 +17,7 @@
             <directory>vendor/php-http/guzzle6-adapter/tests</directory>
         </testsuite>
         <testsuite name="Buzz">
-            <directory>vendor/php-http/buzz-adapter/tests</directory>
-        </testsuite>
-        <testsuite name="React">
-            <directory>vendor/php-http/react-adapter/tests</directory>
-        </testsuite>
-        <testsuite name="CakePHP">
-            <directory>vendor/php-http/cakephp-adapter/tests</directory>
-        </testsuite>
-        <testsuite name="Zend">
-            <directory>vendor/php-http/zend-adapter/tests</directory>
+            <directory>vendor/kriswallsmith/buzz/tests</directory>
         </testsuite>
     </testsuites>
     <php>