Fix phpCs and min required version (#34)

Co-authored-by: Michael Garifullin <[email protected]>

Author: bullder

composer.json

@@ -9,7 +9,7 @@
     },
     "minimum-stability" : "dev",
     "require": {
-        "php": ">=5.4.0"
+        "php": ">=7.1"
     },
     "require-dev": {
         "atoum/atoum": "^2.8|^3.0",

src/M6Web/Component/Statsd/Client.php

@@ -1,4 +1,6 @@
 <?php
+
+declare(strict_types=1);
 /**
  * class sending udp packets to statsd
  */

src/M6Web/Component/Statsd/Exception.php

@@ -1,4 +1,6 @@
 <?php
+
+declare(strict_types=1);
 /**
  * Statsd exception
  */

src/M6Web/Component/Statsd/MessageEntity.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace M6Web\Component\Statsd;
 
 /**

src/M6Web/Component/Statsd/MessageFormatter/DogStatsDMessageFormatter.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace M6Web\Component\Statsd\MessageFormatter;
 
 use M6Web\Component\Statsd\MessageEntity;

src/M6Web/Component/Statsd/MessageFormatter/InfluxDBStatsDMessageFormatter.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace M6Web\Component\Statsd\MessageFormatter;
 
 use M6Web\Component\Statsd\MessageEntity;

src/M6Web/Component/Statsd/MessageFormatter/MessageFormatterInterface.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace M6Web\Component\Statsd\MessageFormatter;
 
 use M6Web\Component\Statsd\MessageEntity;

src/M6Web/Component/Tests/Units/Client.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace M6Web\Component\Statsd\Tests\Units;
 
 use M6Web\Component\Statsd;

src/M6Web/Component/Tests/Units/MessageEntity.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace M6Web\Component\Statsd\Tests\Units;
 
 use M6Web\Component\Statsd;

src/M6Web/Component/Tests/Units/MessageFormatter/DogStatsDMessageFormatter.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace M6Web\Component\Statsd\Tests\Units\MessageFormatter;
 
 use M6Web\Component\Statsd;

src/M6Web/Component/Tests/Units/MessageFormatter/InfluxDBStatsDMessageFormatter.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace M6Web\Component\Statsd\Tests\Units\MessageFormatter;
 
 use M6Web\Component\Statsd;