diff --git a/.travis.yml b/.travis.yml
index ed82ac3..250b07e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,7 @@ php:
   - 5.6
   - 7.0
   - 7.1
+  - 7.2
   - nightly
 
 env:
diff --git a/composer.json b/composer.json
index 16fa98f..953ed30 100644
--- a/composer.json
+++ b/composer.json
@@ -10,8 +10,8 @@
             "homepage": "http://pluswerk.ag"
         }
     ],
-    "config":{
-        "platform":{
+    "config": {
+        "platform": {
             "php": "5.6"
         }
     },
@@ -26,9 +26,9 @@
     },
     "require": {
         "php": ">=5.6",
-        "phpro/grumphp": "^0.13.0"
+        "phpro/grumphp": "0.14.*"
     },
     "require-dev": {
-        "squizlabs/php_codesniffer": "2.6.*"
+        "squizlabs/php_codesniffer": "2.* | 3.*"
     }
 }
diff --git a/grumphp.yml b/grumphp.yml
index 4a44d17..668cca2 100644
--- a/grumphp.yml
+++ b/grumphp.yml
@@ -23,7 +23,7 @@ parameters:
             detect_key_conflicts: true
         phpcs:
             standard: "PSR2"
-            show_warnings: false
+            warning_severity: 900000
             tab_width: 4
         yamllint: ~
         plus_bom_fixer:
diff --git a/src/BomFixerTask.php b/src/BomFixerTask.php
index 02398a3..902dad4 100644
--- a/src/BomFixerTask.php
+++ b/src/BomFixerTask.php
@@ -94,9 +94,9 @@ public function run(ContextInterface $context)
             return TaskResult::createFailed(
                 $this,
                 $context,
-                implode(PHP_EOL, $shouldGetFixedLog) . PHP_EOL .
-                    'you can use this to fix them:' . PHP_EOL .
-                    $fixCommand
+                implode(PHP_EOL, $shouldGetFixedLog) . PHP_EOL
+                . 'you can use this to fix them:' . PHP_EOL
+                . $fixCommand
             );
         }
         return TaskResult::createPassed($this, $context);