switch to next major symfony/process

mindplay-dk · web-flow · commit 93ecf309e46b · 2018-05-28T14:36:39.000+02:00
diff --git a/composer.json b/composer.json
@@ -8,7 +8,7 @@
         }
     },
     "require": {
-        "symfony/process": "^3"
+        "symfony/process": "^4"
     },
     "require-dev": {
         "mindplay/testies": "^0.3.1"
