Test on PHP 7.3 (#3286)

.travis.yml

@@ -26,6 +26,9 @@ jobs:
     - stage: Unit tests
       script: vendor/bin/phpunit
       php: 7.2
+    - stage: Unit tests
+      script: vendor/bin/phpunit
+      php: 7.3
     - stage: Code coverage
       script:
         - vendor/bin/phpunit --coverage-clover build/logs/clover.xml

resources/views/partials/modules/timeline.blade.php

@@ -2,7 +2,7 @@
 <div class="section-timeline">
     <h1>{{ trans('cachet.incidents.past') }}</h1>
     @foreach($allIncidents as $date => $incidents)
-    @include('partials.incidents', [compact($date), compact($incidents)])
+    @include('partials.incidents', [@compact($date), @compact($incidents)])
     @endforeach
 </div>