1 files changed, 6 insertions, 3 deletions
diff --git a/composer.json b/composer.json
index 62aad22..fb446a2 100644
--- a/composer.json
+++ b/composer.json
@@ -9,13 +9,16 @@
       "email": "nikic@php.net"
     }
   ],
-  "require": {
-    "php": ">=5.4.0"
-  },
   "autoload": {
     "psr-4": {
       "FastRoute\\": "src/"
     },
     "files": ["src/functions.php"]
+  },
+  "require": {
+    "php": ">=5.4.0"
+  },
+  "require-dev": {
+    "phpunit/phpunit": "^4.8.35|~5.7"
   }
 }