Update dependency squizlabs/php_codesniffer to v3.5.3 (#19)

Co-authored-by: WhiteSource Renovate <renovatebot@gmail.com>

composer.json

@@ -18,7 +18,7 @@
     "require-dev": {
         "phpunit/phpunit": "5.7.27",
         "friendsofphp/php-cs-fixer": "2.16.1",
-        "squizlabs/php_codesniffer": "3.5.2"
+        "squizlabs/php_codesniffer": "3.5.3"
     },
     "autoload": {
         "psr-4": {

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "5084e00c605b9a9a094080500cc4b167",
+    "content-hash": "0e53df162254f7eafdc39f5b3194e17a",
     "packages": [],
     "packages-dev": [
         {
@@ -1793,16 +1793,16 @@
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "3.5.2",
+            "version": "3.5.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "65b12cdeaaa6cd276d4c3033a95b9b88b12701e7"
+                "reference": "557a1fc7ac702c66b0bbfe16ab3d55839ef724cb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/65b12cdeaaa6cd276d4c3033a95b9b88b12701e7",
-                "reference": "65b12cdeaaa6cd276d4c3033a95b9b88b12701e7",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/557a1fc7ac702c66b0bbfe16ab3d55839ef724cb",
+                "reference": "557a1fc7ac702c66b0bbfe16ab3d55839ef724cb",
                 "shasum": ""
             },
             "require": {
@@ -1840,7 +1840,7 @@
                 "phpcs",
                 "standards"
             ],
-            "time": "2019-10-28T04:36:32+00:00"
+            "time": "2019-12-04T04:46:47+00:00"
         },
         {
             "name": "symfony/console",