Add PHPCS

Author: gloomy

.github/workflows/php.yml

@@ -41,5 +41,8 @@ jobs:
         if: steps.composer-cache.outputs.cache-hit != 'true'
         run: composer install --prefer-dist --no-progress --no-suggest
 
+      - name: Run phpcs
+        run: composer run-script phpcs src
+
       - name: Run phpunit
-        run: ./vendor/bin/phpunit
+        run: composer run-script test

composer.json

@@ -11,7 +11,8 @@
     "guzzlehttp/guzzle": "^7.0.1"
   },
   "require-dev": {
-    "phpunit/phpunit": "^8.5"
+    "phpunit/phpunit": "^8.5",
+    "squizlabs/php_codesniffer": "*"
   },
   "autoload": {
     "psr-4": {
@@ -28,6 +29,8 @@
     }
   },
   "scripts": {
-    "test": "phpunit"
+    "test": "phpunit",
+    "phpcs": "phpcs",
+    "phpcbf": "phpcbf"
   }
 }

composer.lock

@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<ruleset name="CodeMash.Php code standarts">
+    <description>The coding standard for CodeMash PHP SDK project</description>
+    <arg name="extensions" value="php"/>
+    <arg value="p"/> <!-- progress -->
+    <rule ref="PSR12">
+    </rule>
+</ruleset>