Adjust code for PHP7.

Author: noplanman

.travis.yml

@@ -14,15 +14,12 @@ cache:
         - $HOME/.composer/cache
 
 php:
-    - 5.6
     - 7.0
     - nightly
-    - hhvm
 
 matrix:
     allow_failures:
         - php: nightly
-        - php: hhvm
     fast_finish: true
 
 notifications:

composer.json

@@ -18,8 +18,8 @@
         }
     ],
     "require": {
-        "php": ">=5.6",
-        "longman/telegram-bot": "0.35"
+        "php": "^7.0",
+        "longman/telegram-bot": "^0.35"
     },
     "autoload": {
         "psr-4": {
@@ -33,6 +33,6 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^5.5",
-        "squizlabs/php_codesniffer": "~2.6"
+        "squizlabs/php_codesniffer": "^2.7"
     }
 }

composer.lock

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 /**
  * This file is part of the TelegramBotManager package.
  *
@@ -50,7 +50,7 @@ public function __construct($action = 'handle')
      *
      * @return bool
      */
-    public function isAction($actions)
+    public function isAction($actions): bool
     {
         return in_array($this->action, (array)$actions, true);
     }
@@ -60,7 +60,7 @@ public function isAction($actions)
      *
      * @return string
      */
-    public function getAction()
+    public function getAction(): string
     {
         return $this->action;
     }