Update version of "respect/coding-standard"

With that update, we will be fully following PSR-12.

Signed-off-by: Henrique Moody <henriquemoody@gmail.com>

composer.json

@@ -20,15 +20,14 @@
         "symfony/polyfill-mbstring": "^1.2"
     },
     "require-dev": {
-        "dealerdirect/phpcodesniffer-composer-installer": "^0.5.0",
         "egulias/email-validator": "^2.1",
         "malukenho/docheader": "^0.1",
         "mikey179/vfsstream": "^1.6",
         "phpstan/phpstan": "^0.11",
         "phpstan/phpstan-deprecation-rules": "^0.11.0",
         "phpstan/phpstan-phpunit": "^0.11.0",
         "phpunit/phpunit": "^7.5",
-        "respect/coding-standard": "^1.0",
+        "respect/coding-standard": "^2.1",
         "squizlabs/php_codesniffer": "^3.5",
         "symfony/validator": "^3.0||^4.0",
         "zendframework/zend-validator": "^2.1"

library/Exceptions/NestedValidationException.php

@@ -16,6 +16,7 @@
 use IteratorAggregate;
 use RecursiveIteratorIterator;
 use SplObjectStorage;
+
 use function array_shift;
 use function count;
 use function current;
@@ -24,6 +25,7 @@
 use function spl_object_hash;
 use function sprintf;
 use function str_repeat;
+
 use const PHP_EOL;
 
 /**

library/Exceptions/ValidationException.php

@@ -15,6 +15,7 @@
 
 use InvalidArgumentException;
 use Respect\Validation\Message\Formatter;
+
 use function key;
 
 /**

library/Factory.php

@@ -22,6 +22,7 @@
 use Respect\Validation\Message\Formatter;
 use Respect\Validation\Message\ParameterStringifier;
 use Respect\Validation\Message\Stringifier\KeepOriginalStringName;
+
 use function lcfirst;
 use function sprintf;
 use function trim;
@@ -132,7 +133,7 @@ public function rule(string $ruleName, array $arguments = []): Validatable
             try {
                 /** @var Validatable $rule */
                 $rule = $this
-                    ->createReflectionClass($namespace.'\\'.ucfirst($ruleName), Validatable::class)
+                    ->createReflectionClass($namespace . '\\' . ucfirst($ruleName), Validatable::class)
                     ->newInstanceArgs($arguments);
 
                 return $rule;
@@ -165,7 +166,7 @@ public function exception(Validatable $validatable, $input, array $extraParams =
         foreach ($this->exceptionsNamespaces as $namespace) {
             try {
                 return $this->createValidationException(
-                    $namespace.'\\'.$ruleName.'Exception',
+                    $namespace . '\\' . $ruleName . 'Exception',
                     $id,
                     $input,
                     $params,

library/Helpers/CanCompareValues.php

@@ -17,6 +17,7 @@
 use DateTimeImmutable;
 use DateTimeInterface;
 use Throwable;
+
 use function is_numeric;
 use function is_scalar;
 use function is_string;

library/Helpers/CanValidateIterable.php

@@ -15,6 +15,7 @@
 
 use stdClass;
 use Traversable;
+
 use function is_array;
 
 /**

library/Helpers/Subdivisions.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Helpers;
 
 use Respect\Validation\Exceptions\ComponentException;
+
 use function file_exists;
 use function file_get_contents;
 use function json_decode;
@@ -28,7 +29,7 @@ final class Subdivisions
 
     public function __construct(string $countryCode)
     {
-        $filename = __DIR__.'/../../data/iso_3166-2/'.$countryCode.'.json';
+        $filename = __DIR__ . '/../../data/iso_3166-2/' . $countryCode . '.json';
         if (!file_exists($filename)) {
             throw new ComponentException(sprintf('"%s" is not a supported country code', $countryCode));
         }

library/Message/Stringifier/KeepOriginalStringName.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Message\Stringifier;
 
 use Respect\Validation\Message\ParameterStringifier;
+
 use function is_string;
 use function Respect\Stringifier\stringify;
 

library/Rules/AbstractAge.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use Respect\Validation\Helpers\CanValidateDateTime;
+
 use function date;
 use function date_parse_from_format;
 use function is_scalar;

library/Rules/AbstractComposite.php

@@ -16,6 +16,7 @@
 use Respect\Validation\Exceptions\NestedValidationException;
 use Respect\Validation\Exceptions\ValidationException;
 use Respect\Validation\Validatable;
+
 use function array_filter;
 use function array_map;
 

library/Rules/AbstractRelated.php

@@ -16,6 +16,7 @@
 use Respect\Validation\Exceptions\NestedValidationException;
 use Respect\Validation\Exceptions\ValidationException;
 use Respect\Validation\Validatable;
+
 use function is_scalar;
 
 /**

library/Rules/AbstractSearcher.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use Respect\Validation\Helpers\CanValidateUndefined;
+
 use function in_array;
 
 /**

library/Rules/AllOf.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use Respect\Validation\Exceptions\AllOfException;
+
 use function count;
 
 /**

library/Rules/AnyOf.php

@@ -15,6 +15,7 @@
 
 use Respect\Validation\Exceptions\AnyOfException;
 use Respect\Validation\Exceptions\ValidationException;
+
 use function count;
 
 /**

library/Rules/ArrayVal.php

@@ -15,6 +15,7 @@
 
 use ArrayAccess;
 use SimpleXMLElement;
+
 use function is_array;
 
 /**

library/Rules/Attribute.php

@@ -16,6 +16,7 @@
 use ReflectionException;
 use ReflectionProperty;
 use Respect\Validation\Validatable;
+
 use function is_object;
 use function property_exists;
 

library/Rules/Base.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use Respect\Validation\Exceptions\ComponentException;
+
 use function is_null;
 use function mb_strlen;
 use function mb_substr;
@@ -62,6 +63,6 @@ public function validate($input): bool
     {
         $valid = mb_substr($this->chars, 0, $this->base);
 
-        return (bool) preg_match('@^['.$valid.']+$@', (string) $input);
+        return (bool) preg_match('@^[' . $valid . ']+$@', (string) $input);
     }
 }

library/Rules/BoolVal.php

@@ -15,6 +15,7 @@
 
 use function filter_var;
 use function is_bool;
+
 use const FILTER_NULL_ON_FAILURE;
 use const FILTER_VALIDATE_BOOLEAN;
 

library/Rules/Call.php

@@ -16,6 +16,7 @@
 use Respect\Validation\Exceptions\ValidationException;
 use Respect\Validation\Validatable;
 use Throwable;
+
 use function call_user_func;
 use function restore_error_handler;
 use function set_error_handler;

library/Rules/Charset.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use Respect\Validation\Exceptions\ComponentException;
+
 use function array_diff;
 use function in_array;
 use function mb_detect_encoding;

library/Rules/Countable.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use Countable as CountableInterface;
+
 use function is_array;
 
 /**

library/Rules/CountryCode.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use Respect\Validation\Exceptions\ComponentException;
+
 use function array_column;
 use function array_keys;
 use function implode;

library/Rules/Cpf.php

@@ -37,7 +37,7 @@ public function validate($input): bool
         // Code ported from jsfromhell.com
         $c = preg_replace('/\D/', '', $input);
 
-        if (mb_strlen($c) != 11 || preg_match('/^'.$c[0].'{11}$/', $c) || $c === '01234567890') {
+        if (mb_strlen($c) != 11 || preg_match('/^' . $c[0] . '{11}$/', $c) || $c === '01234567890') {
             return false;
         }
 

library/Rules/CreditCard.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use Respect\Validation\Exceptions\ComponentException;
+
 use function array_keys;
 use function implode;
 use function is_scalar;

library/Rules/Date.php

@@ -15,6 +15,7 @@
 
 use Respect\Validation\Exceptions\ComponentException;
 use Respect\Validation\Helpers\CanValidateDateTime;
+
 use function date;
 use function is_scalar;
 use function preg_match;

library/Rules/DateTime.php

@@ -15,6 +15,7 @@
 
 use DateTimeInterface;
 use Respect\Validation\Helpers\CanValidateDateTime;
+
 use function date;
 use function is_scalar;
 use function strtotime;

library/Rules/Directory.php

@@ -15,6 +15,7 @@
 
 use Directory as NativeDirectory;
 use SplFileInfo;
+
 use function is_dir;
 use function is_scalar;
 

library/Rules/Domain.php

@@ -17,6 +17,7 @@
 use Respect\Validation\Exceptions\NestedValidationException;
 use Respect\Validation\Exceptions\ValidationException;
 use Respect\Validation\Validatable;
+
 use function array_merge;
 use function array_pop;
 use function count;

library/Rules/Email.php

@@ -15,9 +15,11 @@
 
 use Egulias\EmailValidator\EmailValidator;
 use Egulias\EmailValidator\Validation\RFCValidation;
+
 use function class_exists;
 use function filter_var;
 use function is_string;
+
 use const FILTER_VALIDATE_EMAIL;
 
 /**

library/Rules/Even.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use function filter_var;
+
 use const FILTER_VALIDATE_INT;
 
 /**

library/Rules/Executable.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use SplFileInfo;
+
 use function is_executable;
 use function is_scalar;
 

library/Rules/Exists.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use SplFileInfo;
+
 use function file_exists;
 use function is_string;
 

library/Rules/Extension.php

@@ -14,8 +14,10 @@
 namespace Respect\Validation\Rules;
 
 use SplFileInfo;
+
 use function is_string;
 use function pathinfo;
+
 use const PATHINFO_EXTENSION;
 
 /**

library/Rules/FalseVal.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use function filter_var;
+
 use const FILTER_NULL_ON_FAILURE;
 use const FILTER_VALIDATE_BOOLEAN;
 

library/Rules/File.php

@@ -14,6 +14,7 @@
 namespace Respect\Validation\Rules;
 
 use SplFileInfo;
+
 use function is_file;
 use function is_string;
 

library/Rules/FilterVar.php

@@ -14,7 +14,9 @@
 namespace Respect\Validation\Rules;
 
 use Respect\Validation\Exceptions\ComponentException;
+
 use function in_array;
+
 use const FILTER_VALIDATE_BOOLEAN;
 use const FILTER_VALIDATE_EMAIL;
 use const FILTER_VALIDATE_FLOAT;

library/Rules/FloatVal.php

@@ -15,6 +15,7 @@
 
 use function filter_var;
 use function is_float;
+
 use const FILTER_VALIDATE_FLOAT;
 
 /**

library/Rules/Iban.php

@@ -125,7 +125,7 @@ public function validate($input): bool
 
         $checkDigits = substr($iban, 2, 2);
         $bban = substr($iban, 4);
-        $rearranged = $bban.$countryCode.$checkDigits;
+        $rearranged = $bban . $countryCode . $checkDigits;
 
         return bcmod($this->convertToInteger($rearranged), '97') === '1';
     }

library/Rules/Image.php

@@ -15,9 +15,11 @@
 
 use finfo;
 use SplFileInfo;
+
 use function is_file;
 use function is_string;
 use function mb_strpos;
+
 use const FILEINFO_MIME_TYPE;
 
 /**