diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..3468317
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,15 @@
+version: 2.1
+
+jobs:
+  build:
+    machine:
+      docker_layer_caching: true
+    working_directory: ~/codeclimate/codeclimate-phpcodesniffer
+    steps:
+      - checkout
+      - run:
+          name: Build
+          command: make image
+notify:
+  webhooks:
+    - url: https://cc-slack-proxy.herokuapp.com/circle
diff --git a/Dockerfile b/Dockerfile
index e2af141..28ec97e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:edge
+FROM alpine:3.12
 
 RUN adduser -u 9000 -D app
 
@@ -20,15 +20,9 @@ RUN apk add --no-cache \
       php7-tokenizer \
       php7-xml \
       php7-xmlwriter \
-      php7-zlib && \
-    EXPECTED_SIGNATURE=$(php -r "echo file_get_contents('https://composer.github.io/installer.sig');") && \
-    php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \
-    ACTUAL_SIGNATURE=$(php -r "echo hash_file('SHA384', 'composer-setup.php');") && \
-    [ "$EXPECTED_SIGNATURE" = "$ACTUAL_SIGNATURE" ] || (echo "Invalid Composer installer signature"; exit 1) && \
-    php composer-setup.php --quiet && \
-    mv composer.phar /usr/local/bin/composer && \
-    rm -r composer-setup.php ~/.composer
+      php7-zlib
 
+COPY --from=composer /usr/bin/composer /usr/local/bin/composer
 COPY composer.json composer.lock ./
 
 RUN apk add --no-cache git && \
diff --git a/Executor.php b/Executor.php
new file mode 100644
index 0000000..d559b61
--- /dev/null
+++ b/Executor.php
@@ -0,0 +1,140 @@
+<?php
+
+use Stringy\Stringy as S;
+use PHP_CodeSniffer\Runner;
+use PHP_CodeSniffer\Config;
+use PHP_CodeSniffer\Reporter;
+use PHP_CodeSniffer\Files\DummyFile;
+use PHP_CodeSniffer\Util\Timing;
+
+require_once __DIR__.'/vendor/squizlabs/php_codesniffer/autoload.php';
+
+class Executor
+{
+    const DEFAULT_EXTENSIONS = array("php", "inc", "module");
+
+    private $config;
+    private $server;
+
+    public function __construct($config, $server)
+    {
+        $this->config = $config;
+        $this->server = $server;
+    }
+
+    public function queueDirectory($dir, $prefix = '')
+    {
+        chdir("/code");
+
+        if (isset($this->config['include_paths'])) {
+            $this->queueWithIncludePaths();
+        } else {
+            $this->queuePaths($dir, $prefix, $this->config['exclude_paths']);
+        }
+
+        $this->server->process_work(false);
+    }
+
+    public function queueWithIncludePaths()
+    {
+        foreach ($this->config['include_paths'] as $f) {
+            if ($f !== '.' and $f !== '..') {
+                if (is_dir($f)) {
+                    $this->queuePaths("$f", "$f/");
+                } else {
+                    $this->filterByExtension($f);
+                }
+            }
+        }
+    }
+
+    public function queuePaths($dir, $prefix = '', $exclusions = [])
+    {
+        $dir = rtrim($dir, '\\/');
+
+        foreach (scandir($dir) as $f) {
+            if (in_array("$prefix$f", $exclusions)) {
+                continue;
+            }
+
+            if ($f !== '.' and $f !== '..') {
+                if (is_dir("$dir/$f")) {
+                    $this->queuePaths("$dir/$f", "$prefix$f/", $exclusions);
+                } else {
+                    $this->filterByExtension($f, $prefix);
+                }
+            }
+        }
+    }
+
+    public function filterByExtension($f, $prefix = '')
+    {
+        foreach ($this->fileExtensions() as $file_extension) {
+            if (S::create($f)->endsWith($file_extension)) {
+                $prefix = ltrim($prefix, "\\/");
+                $this->server->addwork(array("$prefix$f"));
+            }
+        }
+    }
+
+    private function fileExtensions()
+    {
+        $extensions = $this->config['config']['file_extensions'];
+
+        if (empty($extensions)) {
+            return self::DEFAULT_EXTENSIONS;
+        } else {
+            return explode(",", $extensions);
+        }
+    }
+
+    public function run($files)
+    {
+        try {
+            $resultFile = tempnam(sys_get_temp_dir(), 'phpcodesniffer');
+            $config_args = array( '-s', '-p' );
+
+            if (isset($this->config['config']['ignore_warnings']) && $this->config['config']['ignore_warnings']) {
+                $config_args[] = '-n';
+            }
+
+            Timing::startTiming();
+
+            $runner = new Runner();
+            $runner->config = new Config($config_args);
+
+            if (isset($this->config['config']['standard'])) {
+                $runner->config->standards = explode(',', $this->config['config']['standard']);
+            } else {
+                $runner->config->standards = array('PSR1', 'PSR2');
+            }
+
+            if (isset($this->config['config']['encoding'])) {
+                $runner->config->encoding = $this->config['config']['encoding'];
+            }
+
+            $runner->config->reports = array( 'json' => null );
+            $runner->config->reportFile = $resultFile;
+            $runner->init();
+
+            $runner->reporter = new Reporter($runner->config);
+
+            foreach ($files as $file_path) {
+                $file       = new DummyFile(file_get_contents($file_path), $runner->ruleset, $runner->config);
+                $file->path = $file_path;
+    
+                $runner->processFile($file);
+            }
+
+            ob_start();
+
+            $runner->reporter->printReports();
+            $report = ob_get_clean();
+
+            return $resultFile;
+        } catch (\Throwable $e) {
+            error_log("Exception: " . $e->getMessage() . " in " . $e->getFile() . "\n" . $e->getTraceAsString());
+            return $e;
+        }
+    }
+}
diff --git a/composer.json b/composer.json
index a7a445c..672a0d1 100644
--- a/composer.json
+++ b/composer.json
@@ -16,11 +16,11 @@
          }
     },
     "require": {
-        "squizlabs/php_codesniffer": "^2.9.1",
+        "squizlabs/php_codesniffer": "^3.5.6",
         "barracudanetworks/forkdaemon-php": "^1.0",
         "danielstjules/stringy": "^2.3",
         "drupal/coder": "^8.2",
-        "escapestudios/symfony2-coding-standard": "^2.10",
+        "escapestudios/symfony2-coding-standard": "^3.10",
         "wp-coding-standards/wpcs": "^1.0.0",
         "yiisoft/yii2-coding-standards": "^2.0",
         "magento/marketplace-eqp": "^1.0"
diff --git a/composer.lock b/composer.lock
index 06eafbf..6ac9fde 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,23 +1,23 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ca9866abf2d7c3279c42d023ad696abe",
+    "content-hash": "f93564adbeaee167745698d64f8db8af",
     "packages": [
         {
             "name": "barracudanetworks/forkdaemon-php",
-            "version": "v1.1.0",
+            "version": "v1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/barracudanetworks/forkdaemon-php.git",
-                "reference": "98307c172debec0ea982ef369634292d84bd5b2a"
+                "reference": "16c068748ce170ab167f288b116ac0d105f6185d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/barracudanetworks/forkdaemon-php/zipball/98307c172debec0ea982ef369634292d84bd5b2a",
-                "reference": "98307c172debec0ea982ef369634292d84bd5b2a",
+                "url": "https://api.github.com/repos/barracudanetworks/forkdaemon-php/zipball/16c068748ce170ab167f288b116ac0d105f6185d",
+                "reference": "16c068748ce170ab167f288b116ac0d105f6185d",
                 "shasum": ""
             },
             "require": {
@@ -40,7 +40,7 @@
                 "forking",
                 "php"
             ],
-            "time": "2017-12-18T15:52:48+00:00"
+            "time": "2018-09-11T14:29:03+00:00"
         },
         {
             "name": "danielstjules/stringy",
@@ -100,31 +100,33 @@
         },
         {
             "name": "drupal/coder",
-            "version": "8.2.12",
+            "version": "8.3.10",
             "source": {
                 "type": "git",
-                "url": "https://git.drupal.org/project/coder.git",
-                "reference": "984c54a7b1e8f27ff1c32348df69712afd86b17f"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/klausi/coder/zipball/984c54a7b1e8f27ff1c32348df69712afd86b17f",
-                "reference": "984c54a7b1e8f27ff1c32348df69712afd86b17f",
-                "shasum": ""
+                "url": "https://git.drupalcode.org/project/coder.git",
+                "reference": "e1d71c6bb75b94f9ed00dceb2f4f6cb7e044723d"
             },
             "require": {
                 "ext-mbstring": "*",
-                "php": ">=5.4.0",
-                "squizlabs/php_codesniffer": ">=2.8.1 <3.0",
-                "symfony/yaml": ">=2.0.0"
+                "php": ">=7.0.8",
+                "sirbrillig/phpcs-variable-analysis": "^2.8",
+                "squizlabs/php_codesniffer": "^3.5.6",
+                "symfony/yaml": ">=2.0.5"
             },
             "require-dev": {
-                "phpunit/phpunit": ">=3.7 <6"
+                "phpstan/phpstan": "^0.12.31",
+                "phpunit/phpunit": "^6.0 || ^7.0"
             },
             "type": "phpcodesniffer-standard",
+            "autoload": {
+                "psr-4": {
+                    "Drupal\\": "coder_sniffer/Drupal/",
+                    "DrupalPractice\\": "coder_sniffer/DrupalPractice/"
+                }
+            },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "GPL-2.0+"
+                "GPL-2.0-or-later"
             ],
             "description": "Coder is a library to review Drupal code.",
             "homepage": "https://www.drupal.org/project/coder",
@@ -133,29 +135,35 @@
                 "phpcs",
                 "standards"
             ],
-            "time": "2017-03-18T10:28:49+00:00"
+            "time": "2020-09-03T19:59:53+00:00"
         },
         {
             "name": "escapestudios/symfony2-coding-standard",
-            "version": "2.11.0",
+            "version": "3.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/djoos/Symfony-coding-standard.git",
-                "reference": "4aea10ad53d1952b2cfd8f7c9afe5e481dd574bc"
+                "reference": "78e3b0b6832c88cf7c0240b4abcd61430030d8c3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/djoos/Symfony-coding-standard/zipball/4aea10ad53d1952b2cfd8f7c9afe5e481dd574bc",
-                "reference": "4aea10ad53d1952b2cfd8f7c9afe5e481dd574bc",
+                "url": "https://api.github.com/repos/djoos/Symfony-coding-standard/zipball/78e3b0b6832c88cf7c0240b4abcd61430030d8c3",
+                "reference": "78e3b0b6832c88cf7c0240b4abcd61430030d8c3",
                 "shasum": ""
             },
             "require": {
-                "squizlabs/php_codesniffer": "~2.0"
+                "squizlabs/php_codesniffer": "^3.3.1"
+            },
+            "conflict": {
+                "squizlabs/php_codesniffer": "<3 || >=4"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^5.0 || ^6.0 || ^7.0"
             },
             "type": "phpcodesniffer-standard",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.x-dev"
+                    "dev-master": "3.x-dev"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -165,22 +173,22 @@
             "authors": [
                 {
                     "name": "David Joos",
-                    "email": "david.joos@escapestudios.com"
+                    "email": "iam@davidjoos.com"
                 },
                 {
                     "name": "Community contributors",
-                    "homepage": "https://github.com/djoos/Symfony2-coding-standard/graphs/contributors"
+                    "homepage": "https://github.com/djoos/Symfony-coding-standard/graphs/contributors"
                 }
             ],
             "description": "CodeSniffer ruleset for the Symfony 2+ coding standard",
-            "homepage": "https://github.com/djoos/Symfony2-coding-standard",
+            "homepage": "https://github.com/djoos/Symfony-coding-standard",
             "keywords": [
                 "Coding Standard",
                 "Symfony2",
                 "phpcs",
                 "symfony"
             ],
-            "time": "2017-06-08T10:48:30+00:00"
+            "time": "2020-01-22T10:27:47+00:00"
         },
         {
             "name": "magento/marketplace-eqp",
@@ -196,66 +204,87 @@
             ],
             "description": "A set of PHP_CodeSniffer rules and sniffs."
         },
+        {
+            "name": "sirbrillig/phpcs-variable-analysis",
+            "version": "v2.8.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sirbrillig/phpcs-variable-analysis.git",
+                "reference": "00b4fa3130faa26762c929989e3d958086c627f1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sirbrillig/phpcs-variable-analysis/zipball/00b4fa3130faa26762c929989e3d958086c627f1",
+                "reference": "00b4fa3130faa26762c929989e3d958086c627f1",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0",
+                "squizlabs/php_codesniffer": "^3.1"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.4 || ^0.5 || ^0.6",
+                "limedeck/phpunit-detailed-printer": "^3.1 || ^4.0 || ^5.0",
+                "phpstan/phpstan": "^0.11.8",
+                "phpunit/phpunit": "^5.0 || ^6.5 || ^7.0 || ^8.0",
+                "sirbrillig/phpcs-import-detection": "^1.1"
+            },
+            "type": "phpcodesniffer-standard",
+            "autoload": {
+                "psr-4": {
+                    "VariableAnalysis\\": "VariableAnalysis/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-2-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sam Graham",
+                    "email": "php-codesniffer-variableanalysis@illusori.co.uk"
+                },
+                {
+                    "name": "Payton Swick",
+                    "email": "payton@foolord.com"
+                }
+            ],
+            "description": "A PHPCS sniff to detect problems with variables.",
+            "time": "2020-07-11T23:32:06+00:00"
+        },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "2.9.1",
+            "version": "3.5.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "dcbed1074f8244661eecddfc2a675430d8d33f62"
+                "reference": "e97627871a7eab2f70e59166072a6b767d5834e0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/dcbed1074f8244661eecddfc2a675430d8d33f62",
-                "reference": "dcbed1074f8244661eecddfc2a675430d8d33f62",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/e97627871a7eab2f70e59166072a6b767d5834e0",
+                "reference": "e97627871a7eab2f70e59166072a6b767d5834e0",
                 "shasum": ""
             },
             "require": {
                 "ext-simplexml": "*",
                 "ext-tokenizer": "*",
                 "ext-xmlwriter": "*",
-                "php": ">=5.1.2"
+                "php": ">=5.4.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.0"
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
             },
             "bin": [
-                "scripts/phpcs",
-                "scripts/phpcbf"
+                "bin/phpcs",
+                "bin/phpcbf"
             ],
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.x-dev"
+                    "dev-master": "3.x-dev"
                 }
             },
-            "autoload": {
-                "classmap": [
-                    "CodeSniffer.php",
-                    "CodeSniffer/CLI.php",
-                    "CodeSniffer/Exception.php",
-                    "CodeSniffer/File.php",
-                    "CodeSniffer/Fixer.php",
-                    "CodeSniffer/Report.php",
-                    "CodeSniffer/Reporting.php",
-                    "CodeSniffer/Sniff.php",
-                    "CodeSniffer/Tokens.php",
-                    "CodeSniffer/Reports/",
-                    "CodeSniffer/Tokenizers/",
-                    "CodeSniffer/DocGenerators/",
-                    "CodeSniffer/Standards/AbstractPatternSniff.php",
-                    "CodeSniffer/Standards/AbstractScopeSniff.php",
-                    "CodeSniffer/Standards/AbstractVariableSniff.php",
-                    "CodeSniffer/Standards/IncorrectPatternException.php",
-                    "CodeSniffer/Standards/Generic/Sniffs/",
-                    "CodeSniffer/Standards/MySource/Sniffs/",
-                    "CodeSniffer/Standards/PEAR/Sniffs/",
-                    "CodeSniffer/Standards/PSR1/Sniffs/",
-                    "CodeSniffer/Standards/PSR2/Sniffs/",
-                    "CodeSniffer/Standards/Squiz/Sniffs/",
-                    "CodeSniffer/Standards/Zend/Sniffs/"
-                ]
-            },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "BSD-3-Clause"
@@ -267,25 +296,89 @@
                 }
             ],
             "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
-            "homepage": "http://www.squizlabs.com/php-codesniffer",
+            "homepage": "https://github.com/squizlabs/PHP_CodeSniffer",
             "keywords": [
                 "phpcs",
                 "standards"
             ],
-            "time": "2017-05-22T02:43:20+00:00"
+            "time": "2020-08-10T04:50:15+00:00"
+        },
+        {
+            "name": "symfony/deprecation-contracts",
+            "version": "v2.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/deprecation-contracts.git",
+                "reference": "5fa56b4074d1ae755beb55617ddafe6f5d78f665"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/5fa56b4074d1ae755beb55617ddafe6f5d78f665",
+                "reference": "5fa56b4074d1ae755beb55617ddafe6f5d78f665",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.2-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "function.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A generic function and convention to trigger deprecation notices",
+            "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-09-07T11:33:47+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.9.0",
+            "version": "v1.18.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "e3d826245268269cd66f8326bd8bc066687b4a19"
+                "reference": "1c302646f6efc070cd46856e600e5e0684d6b454"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/e3d826245268269cd66f8326bd8bc066687b4a19",
-                "reference": "e3d826245268269cd66f8326bd8bc066687b4a19",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/1c302646f6efc070cd46856e600e5e0684d6b454",
+                "reference": "1c302646f6efc070cd46856e600e5e0684d6b454",
                 "shasum": ""
             },
             "require": {
@@ -297,7 +390,11 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.18-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
                 }
             },
             "autoload": {
@@ -313,13 +410,13 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                },
                 {
                     "name": "Gert de Pagter",
                     "email": "BackEndTea@gmail.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
                 }
             ],
             "description": "Symfony polyfill for ctype functions",
@@ -330,20 +427,34 @@
                 "polyfill",
                 "portable"
             ],
-            "time": "2018-08-06T14:22:27+00:00"
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-07-14T12:35:20+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.9.0",
+            "version": "v1.18.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "d0cd638f4634c16d8df4508e847f14e9e43168b8"
+                "reference": "a6977d63bf9a0ad4c65cd352709e230876f9904a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/d0cd638f4634c16d8df4508e847f14e9e43168b8",
-                "reference": "d0cd638f4634c16d8df4508e847f14e9e43168b8",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/a6977d63bf9a0ad4c65cd352709e230876f9904a",
+                "reference": "a6977d63bf9a0ad4c65cd352709e230876f9904a",
                 "shasum": ""
             },
             "require": {
@@ -355,7 +466,11 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.18-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
                 }
             },
             "autoload": {
@@ -389,39 +504,57 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-08-06T14:22:27+00:00"
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-07-14T12:35:20+00:00"
         },
         {
             "name": "symfony/yaml",
-            "version": "v4.1.4",
+            "version": "v5.1.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "b832cc289608b6d305f62149df91529a2ab3c314"
+                "reference": "e147a68cb66a8b510f4b7481fe4da5b2ab65ec6a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/b832cc289608b6d305f62149df91529a2ab3c314",
-                "reference": "b832cc289608b6d305f62149df91529a2ab3c314",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/e147a68cb66a8b510f4b7481fe4da5b2ab65ec6a",
+                "reference": "e147a68cb66a8b510f4b7481fe4da5b2ab65ec6a",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3",
+                "php": ">=7.2.5",
+                "symfony/deprecation-contracts": "^2.1",
                 "symfony/polyfill-ctype": "~1.8"
             },
             "conflict": {
-                "symfony/console": "<3.4"
+                "symfony/console": "<4.4"
             },
             "require-dev": {
-                "symfony/console": "~3.4|~4.0"
+                "symfony/console": "^4.4|^5.0"
             },
             "suggest": {
                 "symfony/console": "For validating YAML files using the lint command"
             },
+            "bin": [
+                "Resources/bin/yaml-lint"
+            ],
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.1-dev"
+                    "dev-master": "5.1-dev"
                 }
             },
             "autoload": {
@@ -448,20 +581,34 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2018-08-18T16:52:46+00:00"
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-09-27T03:44:28+00:00"
         },
         {
             "name": "wp-coding-standards/wpcs",
-            "version": "1.0.0",
+            "version": "1.2.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards.git",
-                "reference": "539c6d74e6207daa22b7ea754d6f103e9abb2755"
+                "url": "https://github.com/WordPress/WordPress-Coding-Standards.git",
+                "reference": "f328bcafd97377e8e5e5d7b244d5ddbf301a3a5c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/WordPress-Coding-Standards/WordPress-Coding-Standards/zipball/539c6d74e6207daa22b7ea754d6f103e9abb2755",
-                "reference": "539c6d74e6207daa22b7ea754d6f103e9abb2755",
+                "url": "https://api.github.com/repos/WordPress/WordPress-Coding-Standards/zipball/f328bcafd97377e8e5e5d7b244d5ddbf301a3a5c",
+                "reference": "f328bcafd97377e8e5e5d7b244d5ddbf301a3a5c",
                 "shasum": ""
             },
             "require": {
@@ -469,7 +616,7 @@
                 "squizlabs/php_codesniffer": "^2.9.0 || ^3.0.2"
             },
             "require-dev": {
-                "phpcompatibility/php-compatibility": "*"
+                "phpcompatibility/php-compatibility": "^9.0"
             },
             "suggest": {
                 "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
@@ -491,25 +638,25 @@
                 "standards",
                 "wordpress"
             ],
-            "time": "2018-07-25T18:10:35+00:00"
+            "time": "2018-12-18T09:43:51+00:00"
         },
         {
             "name": "yiisoft/yii2-coding-standards",
-            "version": "2.0.3",
+            "version": "2.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/yiisoft/yii2-coding-standards.git",
-                "reference": "1047aaefcce4cfb83e4987110a573d19706bc50d"
+                "reference": "b76c3f58b54c37624f4b17582971e71981b71122"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/yiisoft/yii2-coding-standards/zipball/1047aaefcce4cfb83e4987110a573d19706bc50d",
-                "reference": "1047aaefcce4cfb83e4987110a573d19706bc50d",
+                "url": "https://api.github.com/repos/yiisoft/yii2-coding-standards/zipball/b76c3f58b54c37624f4b17582971e71981b71122",
+                "reference": "b76c3f58b54c37624f4b17582971e71981b71122",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.4.0",
-                "squizlabs/php_codesniffer": ">=2.3.1 <3.0"
+                "squizlabs/php_codesniffer": ">=3.2"
             },
             "type": "phpcodesniffer-standard",
             "notification-url": "https://packagist.org/downloads/",
@@ -559,7 +706,7 @@
                 "framework",
                 "yii"
             ],
-            "time": "2017-05-12T10:30:45+00:00"
+            "time": "2018-09-04T23:10:55+00:00"
         }
     ],
     "packages-dev": [],
@@ -569,5 +716,6 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": [],
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "1.1.0"
 }
diff --git a/engine.php b/engine.php
index b86b006..ec8afa4 100644
--- a/engine.php
+++ b/engine.php
@@ -2,7 +2,7 @@
 
 // Hooking into Composer's autoloader
 require_once __DIR__.'/vendor/autoload.php';
-require_once "Runner.php";
+require_once "Executor.php";
 require_once "Sniffs.php";
 
 use Sniffs\Sniffs;
@@ -20,7 +20,7 @@
 $server->max_children_set(3);
 $server->max_work_per_child_set(50);
 $server->store_result_set(true);
-$runner = new Runner($config, $server);
+$runner = new Executor($config, $server);
 $server->register_child_run(array($runner, "run"));
 
 $runner->queueDirectory("/code");