Updated to PHP7.4

Author: dantleech

.php_cs.dist

@@ -4,7 +4,7 @@ $finder = PhpCsFixer\Finder::create()
     ->in('lib')
     ->in('tests')
     ->exclude([
-        'Integration/Composer/project'
+        'tests/Workspace'
     ])
 ;
 

.travis.yml

@@ -4,6 +4,7 @@ php:
     - 7.1
     - 7.2
     - 7.3
+    - 7.4
 
 sudo: false
 

tests/Integration/Composer/project/classmap/Acme/Post.php

@@ -7,4 +7,5 @@ class Generator
 }
 
 class SubGenerator
-{}
+{
+}