Install dependencies.

prwater · prwater · commit ef944f1d3e3b · 2020-11-23T20:24:46.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,6 +4,7 @@ php:
   - '7.4'
 
 install:
+  - pecl install inotify
   - composer self-update
   - composer update
 
