chore: update dev dependencies

danmichaelo · danmichaelo · commit bee298624130 · 2016-08-21T14:16:07.000+02:00
diff --git a/composer.json b/composer.json
@@ -17,8 +17,7 @@
         "pear/file_marc": "^1.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "3.7.*",
-        "satooshi/php-coveralls": "~0.6"
+        "phpunit/phpunit": "^4.8 | ^5.5"
     },
     "autoload": {
         "psr-4": {
