Fixed dev dependency

castarco · castarco · commit 930936d92cd4 · 2016-02-27T19:38:35.000+01:00
diff --git a/composer.json b/composer.json
@@ -8,7 +8,9 @@
         "symfony/console": "~3.0",
         "seld/cli-prompt": "~1.0"
     },
-    "require-dev": {},
+    "require-dev": {
+        "phpunit/phpunit": "^5.2"
+    },
     "autoload": {
         "psr-4": { "Litipk\\JupyterPhpInstaller\\": "src/"}
     },
