diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..ee3f235
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,14 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+
+[*.{json,yaml,yml,xml}]
+indent_style = space
+indent_size = 2
+
+[*.php]
+indent_style = space
+indent_size = 4
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..49e6ab8
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,12 @@
+*                       text eol=lf
+.github                 export-ignore
+docs                    export-ignore
+features                export-ignore
+tests                   export-ignore
+.editorconfig           export-ignore
+.gitattributes          export-ignore
+.gitignore              export-ignore
+.php-cs-fixer.dist.php  export-ignore
+.readthedocs.yaml       export-ignore
+phpstan.dist.neon       export-ignore
+phpunit.xml.dist        export-ignore
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6503468..d80a6f4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,10 +6,11 @@ on:
       - main
 jobs:
   ci:
-    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
+        os:
+          - ubuntu-latest
         composer-script:
           - behat
           - cs
@@ -19,14 +20,21 @@ jobs:
           - "8.3"
           - "8.4"
           - "8.5"
+        include:
+          - os: windows-latest
+            php: "8.5"
+            composer-script: phpunit
+    runs-on: ${{ matrix.os }}
     name: composer run ${{ matrix.composer-script }} / PHP ${{ matrix.php }}
     steps:
       - uses: actions/checkout@v6
       - uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
+          extensions: json, fileinfo, sockets
       - id: composer-cache-dir
         run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+        shell: bash
       - id: composer-cache
         uses: actions/cache@v5
         with:
@@ -36,6 +44,7 @@ jobs:
       - run: composer install
       - if: ${{ matrix.composer-script == 'behat' }}
         run: php -S localhost:8080 -t ./features/bootstrap > httpd.log 2>&1 &
+        shell: bash
       - run: composer run ${{ matrix.composer-script }}
         env:
           PHP_CS_FIXER_IGNORE_ENV: 1
diff --git a/.php-cs-fixer.dist.php b/.php-cs-fixer.dist.php
index 62a0c66..965e7ff 100644
--- a/.php-cs-fixer.dist.php
+++ b/.php-cs-fixer.dist.php
@@ -1,4 +1,5 @@
 <?php declare(strict_types=1);
+
 require 'vendor/autoload.php';
 
 $finder = new PhpCsFixer\Finder();
diff --git a/composer.json b/composer.json
index 3ea3430..9557964 100644
--- a/composer.json
+++ b/composer.json
@@ -30,12 +30,14 @@
   "require": {
     "php": ">=8.3",
     "ext-json": "*",
+    "ext-fileinfo": "*",
     "beberlei/assert": "^3",
     "behat/behat": "^3",
     "firebase/php-jwt": "^6",
     "guzzlehttp/guzzle": "^7.7"
   },
   "require-dev": {
+    "ext-sockets": "*",
     "friendsofphp/php-cs-fixer": "^3.92",
     "imbo/imbo-coding-standard": "^3.0",
     "phpstan/extension-installer": "^1.4",
@@ -60,7 +62,7 @@
     }
   },
   "scripts": {
-    "behat": "vendor/bin/behat --strict",
+    "behat": "vendor/bin/behat --strict --colors",
     "ci": [
       "@behat",
       "@cs",
@@ -71,8 +73,8 @@
     "cs:fix": "vendor/bin/php-cs-fixer fix --diff",
     "dev": "php -S localhost:8080 -t ./features/bootstrap",
     "docs": "cd docs; make html",
-    "phpunit": "vendor/bin/phpunit",
-    "phpunit:coverage": "vendor/bin/phpunit --coverage-html build/coverage",
+    "phpunit": "vendor/bin/phpunit --colors=always",
+    "phpunit:coverage": "@phpunit --coverage-html build/coverage",
     "sa": "vendor/bin/phpstan",
     "test": [
       "@behat",
diff --git a/features/bootstrap/FeatureContext.php b/features/bootstrap/FeatureContext.php
index 638ad2b..fc238fe 100644
--- a/features/bootstrap/FeatureContext.php
+++ b/features/bootstrap/FeatureContext.php
@@ -81,7 +81,11 @@ public function createFile(string $filename, PyStringNode $content, bool $readab
         file_put_contents($filename, $content);
 
         if (!$readable) {
-            chmod($filename, 0000);
+            if (\PHP_OS_FAMILY === 'Windows') {
+                exec('icacls '.escapeshellarg($filename).' /deny Everyone:(R)');
+            } else {
+                chmod($filename, 0000);
+            }
         }
     }
 
@@ -218,7 +222,7 @@ private function getOutput(): string
 
         $output = $this->process->getErrorOutput().$this->process->getOutput();
 
-        return trim((string) preg_replace('/ +$/m', '', $output));
+        return trim((string) preg_replace(['/ +$/m', '/\r\n/'], ['', "\n"], $output));
     }
 
     /**
@@ -235,11 +239,11 @@ private static function rmdir(string $path): void
             if (is_dir($file)) {
                 self::rmdir($file);
             } else {
-                unlink($file);
+                @unlink($file);
             }
         }
 
         // Remove the remaining directory
-        rmdir($path);
+        @rmdir($path);
     }
 }
diff --git a/src/Exception/ArrayContainsComparatorException.php b/src/Exception/ArrayContainsComparatorException.php
index fbd0bc4..f285cc6 100644
--- a/src/Exception/ArrayContainsComparatorException.php
+++ b/src/Exception/ArrayContainsComparatorException.php
@@ -7,7 +7,6 @@
 use function sprintf;
 
 use const JSON_PRETTY_PRINT;
-use const PHP_EOL;
 
 /**
  * Array contains comparator exception.
@@ -16,7 +15,7 @@ class ArrayContainsComparatorException extends AssertionFailedException
 {
     public function __construct(string $message, int $code = 0, ?Throwable $previous = null, mixed $needle = null, mixed $haystack = null)
     {
-        $message .= PHP_EOL.PHP_EOL.sprintf(
+        $message .= "\n\n".sprintf(
             <<<MESSAGE
             ================================================================================
             = Needle =======================================================================