From 16347c52ba55ee25ea2df7a4c5edf9e7ebbb21c0 Mon Sep 17 00:00:00 2001
From: Jonathan Hedstrom <jhedstrom@gmail.com>
Date: Wed, 29 Mar 2017 11:16:21 -0700
Subject: [PATCH] Updated coding standards.

- Updates testing on php 7.1
- Fixes #86
---
 .travis.yml                                            | 2 +-
 message_subscribe_email/message_subscribe_email.module | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index a2e8401..141bcba 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,9 +2,9 @@ language: php
 sudo: false
 
 php:
-  - 5.5
   - 5.6
   - 7.0
+  - 7.1
 
 env:
   matrix:
diff --git a/message_subscribe_email/message_subscribe_email.module b/message_subscribe_email/message_subscribe_email.module
index 6f890ac..578c007 100644
--- a/message_subscribe_email/message_subscribe_email.module
+++ b/message_subscribe_email/message_subscribe_email.module
@@ -53,7 +53,7 @@ function message_subscribe_email_message_subscribe_get_subscribers_alter(array &
     return;
   }
 
-  $flag_ids = array();
+  $flag_ids = [];
   foreach ($flags as $flag) {
     $flag_ids[] = $flag->id();
   }
@@ -65,7 +65,7 @@ function message_subscribe_email_message_subscribe_get_subscribers_alter(array &
     }
 
     $query = db_select('flagging', 'f');
-    $result = $query->fields('f', array('uid'))
+    $result = $query->fields('f', ['uid'])
       ->condition('flag_id', $flag_ids, 'IN')
       ->condition('uid', array_keys($uids), 'IN')
       // Ensure to grab the correct flagging.