Drop old PHP versions (#26)

* Drop old PHP versions

* Add changelog

* Apply CS fixes

* Minors

Author: Nyholm

.gitattributes

@@ -1,12 +1,9 @@
-.editorconfig     export-ignore
-.gitattributes    export-ignore
-/.github/         export-ignore
-.gitignore        export-ignore
-/.php_cs          export-ignore
-/.scrutinizer.yml export-ignore
-/.styleci.yml     export-ignore
-/.travis.yml      export-ignore
-/behat.yml.dist   export-ignore
-/features/        export-ignore
-/phpunit.xml.dist export-ignore
-/Tests/           export-ignore
+.editorconfig            export-ignore
+.gitattributes           export-ignore
+/.github/                export-ignore
+.gitignore               export-ignore
+/.php_cs                 export-ignore
+/phpstan.neon.dist       export-ignore
+/phpstan-baseline.neon   export-ignore
+/phpunit.xml.dist        export-ignore
+/tests/                  export-ignore

.github/workflows/checks.yml

@@ -0,0 +1,33 @@
+name: Static code analysis
+
+on: [pull_request]
+
+jobs:
+  phpstan:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: Run PHPStan
+        uses: docker://jakzal/phpqa:php7.3-alpine
+        with:
+          args: phpstan analyze
+
+  php-cs-fixer:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: Run PHP-CS-Fixer
+        uses: docker://jakzal/phpqa:php7.3-alpine
+        with:
+            args: php-cs-fixer fix --dry-run --diff-format udiff -vvv
+
+  roave-bc-check:
+    name: Roave BC Check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Roave BC Check
+        uses: docker://nyholm/roave-bc-check-ga

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    name: Test
+    runs-on: Ubuntu-20.04
+    strategy:
+      fail-fast: false
+      matrix:
+        php: [ '7.2', '7.3', '7.4', '8.0' ]
+        strategy: [ 'highest' ]
+        include:
+            - php: 7.4
+              strategy: 'lowest'
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: none
+
+      - name: Download dependencies
+        uses: ramsey/composer-install@v1
+        with:
+          dependency-versions: ${{ matrix.strategy }}
+          composer-options: --no-interaction --prefer-dist --optimize-autoloader
+
+      - name: Run tests
+        run: ./vendor/bin/phpunit
+

.github/workflows/continuous-integration.yml

@@ -1,6 +1,4 @@
-/behat.yml
-/build/
+/.php_cs.cache
 /composer.lock
-/phpspec.yml
 /phpunit.xml
 /vendor/

.gitignore

@@ -1,13 +1,17 @@
 <?php
 
-/*
- * In order to make it work, fabpot/php-cs-fixer and sllh/php-cs-fixer-styleci-bridge must be installed globally
- * with composer.
- *
- * @link https://github.com/Soullivaneuh/php-cs-fixer-styleci-bridge
- * @link https://github.com/FriendsOfPHP/PHP-CS-Fixer
- */
+$config = PhpCsFixer\Config::create()
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@Symfony' => true,
+        '@Symfony:risky' => true,
+    ])
+    ->setFinder(
+        PhpCsFixer\Finder::create()
+            ->in(__DIR__)
+            ->exclude(__DIR__.'/vendor')
+            ->name('*.php')
+    )
+;
 
-use SLLH\StyleCIBridge\ConfigBridge;
-
-return ConfigBridge::create();
+return $config;

.php_cs

@@ -1,10 +1,20 @@
 # Change Log
 
-The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release. 
+The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release.
+
+## 1.2.0
+
+### Added
+
+- Support for PHP 8
+
+### Removed
+
+- Support for PHP < 7.2
 
 ## 1.1.0
 
-### Added 
+### Added
 
 - Bing Translator
 - Support for HTTPlug 2.0