1 files changed, 0 insertions, 1 deletions
diff --git a/composer.json b/composer.json
index 6daeb50..90afe72 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,6 @@
       }
     },
     "require-dev": {
-        "phpunit/phpunit": "~6"
     },
     "extra": {
         "branch-alias": {