Add GitHub actions for CI (#4)

* Add GitHub actions for CI
* Update files based on CI feedback

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: jeremeamia

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "composer"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    versioning-strategy: "increase-if-necessary"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"

.github/workflows/continuous-integration.yml

@@ -0,0 +1,83 @@
+# GitHub Actions Documentation: https://docs.github.com/en/actions
+
+name: "build"
+
+on:
+  push:
+    branches:
+      - "main"
+    tags:
+      - "*"
+  pull_request:
+    branches:
+      - "main"
+
+# Cancels all previous workflow runs for the same branch that have not yet completed.
+concurrency:
+  # The concurrency group contains the workflow name and the branch name.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  COMPOSER_ROOT_VERSION: "1.99.99"
+
+jobs:
+  coding-standards:
+    name: "Coding standards"
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Checkout repository"
+        uses: "actions/checkout@v2"
+
+      - name: "Install PHP"
+        uses: "shivammathur/setup-php@v2"
+        with:
+          php-version: "8.1"
+          coverage: none
+
+      - name: "Install dependencies (Composer)"
+        uses: "ramsey/composer-install@v2"
+
+      - name: "Check coding standards (PHP CS Fixer)"
+        shell: "bash"
+        run: "composer style-lint"
+
+  static-analysis:
+    name: "Static analysis"
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Checkout repository"
+        uses: "actions/checkout@v2"
+
+      - name: "Install PHP"
+        uses: "shivammathur/setup-php@v2"
+        with:
+          php-version: "8.1"
+          coverage: "none"
+
+      - name: "Install dependencies (Composer)"
+        uses: "ramsey/composer-install@v2"
+
+      - name: "Statically analyze code (PHPStan)"
+        shell: "bash"
+        run: "composer stan"
+
+  unit-tests:
+    name: "Unit tests"
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Checkout repository"
+        uses: "actions/checkout@v2"
+
+      - name: "Install PHP"
+        uses: "shivammathur/setup-php@v2"
+        with:
+          php-version: "8.1"
+          ini-values: "memory_limit=-1"
+
+      - name: "Install dependencies (Composer)"
+        uses: "ramsey/composer-install@v2"
+
+      - name: "Run unit tests (PHPUnit)"
+        shell: "bash"
+        run: "composer test-ci"

src/Elements/Image.php

@@ -10,9 +10,15 @@
 #[RequiresAllOf('image_url', 'alt_text')]
 class Image extends Element
 {
+    #[Property('image_url'), ValidString(3000)]
+    public ?string $imageUrl;
+
+    #[Property('alt_text'), ValidString(2000)]
+    public ?string $altText;
+
     public function __construct(
-        #[Property('image_url'), ValidString(3000)] public ?string $imageUrl = null,
-        #[Property('alt_text'), ValidString(2000)] public ?string $altText = null,
+        ?string $imageUrl = null,
+        ?string $altText = null,
     ) {
         parent::__construct();
         $this->imageUrl($imageUrl);

src/Hydration/AliasType.php

@@ -10,7 +10,7 @@
 #[Attribute(Attribute::TARGET_CLASS)]
 class AliasType
 {
-    public function __construct(
-        public readonly ?Type $type = null,
-    ) {}
+    public function __construct(public readonly ?Type $type = null)
+    {
+    }
 }

src/Hydration/Dehydrator.php

@@ -12,9 +12,9 @@
 
 class Dehydrator
 {
-    public function __construct(
-        private Component $component
-    ) {}
+    public function __construct(private Component $component)
+    {
+    }
 
     public function getArrayData(): array
     {

src/Hydration/Hydrator.php

@@ -33,7 +33,8 @@ public static function forJson(string $json): self
      * @param array<string, mixed> $data
      */
     public function __construct(private array $data)
-    {}
+    {
+    }
 
     /**
      * @param class-string $targetClass
@@ -111,6 +112,7 @@ private function fillComponent(Component $component): void
     private function setProperty(ReflectionProperty $reflection, Property $property, Closure $setValue): void
     {
         $field = $property->field ?? $reflection->getName();
+        /** @phpstan-ignore-next-line The getName() method seems to work fine, but is not documented. */
         $propType = $reflection->getType()->getName();
 
         if (is_a($propType, Component::class, true)) {
@@ -129,7 +131,7 @@ private function setProperty(ReflectionProperty $reflection, Property $property,
     private function setFauxProperty(FauxProperty $property, Closure $setValue): void
     {
         if ($property->fields === ['*']) {
-            $setValue(array_map(fn(array $value) => Component::fromArray($value), $this->useAllAsArray()));
+            $setValue(array_map(fn (array $value) => Component::fromArray($value), $this->useAllAsArray()));
         } else {
             $setValue($this->useValues(...$property->fields));
         }

src/Hydration/OmitType.php

@@ -9,5 +9,4 @@
 #[Attribute(Attribute::TARGET_CLASS)]
 class OmitType
 {
-
 }

src/Property.php

@@ -12,5 +12,6 @@ class Property
     public function __construct(
         public readonly ?string $field = null,
         public readonly bool $spread = false,
-    ) {}
+    ) {
+    }
 }

src/Validation/Context.php

@@ -11,7 +11,8 @@ class Context
     public function __construct(
         /** @var array<string> */
         private array $segments = [],
-    ) {}
+    ) {
+    }
 
     public function add(Component $component): void
     {

src/Validation/ValidCollection.php

@@ -16,7 +16,8 @@ class ValidCollection implements PropertyRule
     public function __construct(
         private int $maxCount = 0,
         private int $minCount = 1,
-    ) {}
+    ) {
+    }
 
     public function check(Component $component, string $field, mixed $value): void
     {

src/Validation/ValidDatetime.php

@@ -14,7 +14,8 @@ class ValidDatetime implements PropertyRule
     public function __construct(
         private string $phpFormat,
         private string $humanFormat,
-    ) {}
+    ) {
+    }
 
     public function check(Component $component, string $field, mixed $value): void
     {

src/Validation/ValidInt.php

@@ -13,7 +13,8 @@ class ValidInt implements PropertyRule
     public function __construct(
         private int $max = 0,
         private int $min = 1,
-    ) {}
+    ) {
+    }
 
     public function check(Component $component, string $field, mixed $value): void
     {

src/Validation/Validator.php

@@ -13,9 +13,9 @@ class Validator
 {
     private ?Closure $preValidation = null;
 
-    public function __construct(
-        private Component $component,
-    ) {}
+    public function __construct(private Component $component)
+    {
+    }
 
     public function addPreValidation(callable $preValidation): void
     {