chore(tests): fix tests and add php 8 tests (#2)

* chore: remove composer.lock

* fix(tests): update phpunit and add missing return type

* fix(phpstan): fix phpstan issues

* chore(tests): fix versions matrix

* style(php): fix lint

* chore(tests): add php 8 versions

* chore: update dev dependencies

* style(php): apply php cs fixer

.github/workflows/tests.yml

@@ -8,9 +8,11 @@ jobs:
   build:
     strategy:
       matrix:
-        php: ['7.1', '7.2', '7.3', '7.4']
+        php_version: ['7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3']
 
     runs-on: ubuntu-latest
+    container:
+      image: "lephare/php:${{ matrix.php_version }}"
 
     steps:
     - uses: actions/checkout@v2
@@ -23,9 +25,9 @@ jobs:
       uses: actions/cache@v2
       with:
         path: vendor
-        key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+        key: ${{ runner.os }}-php-${{ matrix.php_version }}-${{ hashFiles('**/composer.lock') }}
         restore-keys: |
-          ${{ runner.os }}-php-
+          ${{ runner.os }}-php-${{ matrix.php_version }}-
 
     - name: Install dependencies
       if: steps.composer-cache.outputs.cache-hit != 'true'

.gitignore

@@ -6,3 +6,4 @@ bin/
 *.iml
 
 composer.lock
+.phpunit.result.cache

.php_cs.dist → .php-cs-fixer.dist.php

@@ -4,7 +4,7 @@
     exit(0);
 }
 
-return PhpCsFixer\Config::create()
+return (new PhpCsFixer\Config())
     ->setRules([
         '@Symfony' => true,
         '@Symfony:risky' => true,

composer.json

@@ -24,9 +24,10 @@
     },
     "require-dev": {
         "php-http/guzzle6-adapter": "^1.0",
-        "friendsofphp/php-cs-fixer": "^2.16",
+        "friendsofphp/php-cs-fixer": "^3.0",
         "phpstan/phpstan": "^0.12.50",
-        "phpunit/phpunit": "^7.5"
+        "phpunit/phpunit": "^8.5 || ^9.0",
+        "php-http/message-factory": "^1.1"
     },
     "autoload": {
         "psr-4": {
@@ -46,10 +47,10 @@
     "scripts": {
         "analyse": "vendor/bin/phpstan analyse -c phpstan.neon",
         "lint:fix": [
-            "vendor/bin/php-cs-fixer --config=.php_cs.dist --verbose fix src client tests"
+            "vendor/bin/php-cs-fixer --config=.php-cs-fixer.dist.php --verbose fix src client tests"
         ],
         "lint:cs-fixer": [
-            "vendor/bin/php-cs-fixer --config=.php_cs.dist --dry-run --verbose --path-mode=intersection fix src client tests"
+            "vendor/bin/php-cs-fixer --config=.php-cs-fixer.dist.php --dry-run --verbose --path-mode=intersection fix src client tests"
         ],
         "lint": [
             "@analyse",