Fixed dev dependency

castarco · castarco · commit 273edf998364 · 2016-02-27T19:43:08.000+01:00
diff --git a/composer.json b/composer.json
@@ -9,7 +9,7 @@
         "seld/cli-prompt": "~1.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.2"
+        "phpunit/phpunit": "^4.8|^5.2"
     },
     "autoload": {
         "psr-4": { "Litipk\\JupyterPhpInstaller\\": "src/"}
