up

.gitattributes

@@ -0,0 +1,10 @@
+/.gitattributes export-ignore
+/.github export-ignore
+/.gitignore export-ignore
+/.php-cs-fixer.php export-ignore
+/tests export-ignore
+/phpstan.neon export-ignore
+/phpstan-baseline.neon export-ignore
+/phpunit.xml export-ignore
+/tools export-ignore
+/Makefile export-ignore

.github/workflows/static.yml

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+on: [pull_request]
+name: Static analysis
+jobs:
+  phpstan:
+    name: PHPStan
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.2
+
+      - name: Download dependencies
+        uses: ramsey/composer-install@v2
+
+      - name: Install PHPStan
+        uses: ramsey/composer-install@v2
+        with:
+          composer-options: "--working-dir=tools/phpstan"
+
+      - name: PHPStan
+        run: tools/phpstan/vendor/bin/phpstan analyze --no-progress --error-format=checkstyle
+
+  php-cs-fixer:
+    name: PHP-CS-Fixer
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.2
+
+      - name: Install php-cs-fixer
+        uses: ramsey/composer-install@v2
+        with:
+          composer-options: "--working-dir=tools/php-cs-fixer"
+
+      - name: PHP-CS-Fixer
+        run: tools/php-cs-fixer/vendor/bin/php-cs-fixer fix --dry-run --diff --config=.php-cs-fixer.php

.github/workflows/tests.yml

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+on: [pull_request]
+name: PHPUnit
+
+jobs:
+  tests:
+    name: Tests
+    runs-on: Ubuntu-20.04
+
+    strategy:
+      matrix:
+        include:
+          # Lowest Deps
+          - php: 8.1
+            symfony-require: 5.4.*
+            composer-flags: '--prefer-stable --prefer-lowest'
+          # LTS with latest stable PHP
+          - php: 8.2
+            symfony-require: 6.4.*
+            composer-flags: '--prefer-stable'
+          # Active release
+          - php: 8.3
+            symfony-require: 7.0.*
+            composer-flags: '--prefer-stable --ignore-platform-req=php+'
+          # Development release
+          - php: nightly
+            symfony-require: 7.1.*@dev
+            composer-flags: '--ignore-platform-req=php+'
+            stability: dev
+            can-fail: true
+      fail-fast: false
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: intl-74.1
+          coverage: none
+
+      - name: Configure Composer minimum stability
+        if: matrix.stability
+        run: composer config minimum-stability ${{ matrix.stability }}
+
+      - name: Install dependencies
+        env:
+          SYMFONY_REQUIRE: ${{ matrix.symfony-require }}
+        run: composer update ${{ matrix.composer-flags }} --no-interaction --no-progress --optimize-autoloader
+
+      - name: Run PHPUnit
+        run: vendor/bin/phpunit

.gitignore

@@ -1,4 +1,8 @@
+/.idea/
+/.php-cs-fixer.cache
+/.phpunit.result.cache
 /composer.lock
 /composer.phar
-/phpunit.xml
+/tools/*/composer.lock
+/tools/*/vendor
 /vendor/

.php-cs-fixer.php

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+<?php
+
+$finder = (new PhpCsFixer\Finder())
+    ->files()
+    ->in(__DIR__)
+    ->exclude(__DIR__.'/vendor')
+;
+
+$config = new PhpCsFixer\Config();
+
+return $config
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@Symfony' => true,
+        '@Symfony:risky' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'declare_strict_types' => true,
+    ])
+    ->setFinder($finder)
+;