Adds -dev suffix test

Author: djonas-noip

test-data/composer.to.json

@@ -10,7 +10,7 @@
         "doctrine/dbal": "=2.9.2",
         "ircmaxell/random-lib": "=1.2.0",
         "ircmaxell/security-lib": "=1.1.0",
-        "monolog/monolog": "=1.24.0",
+        "monolog/monolog": "1.x-dev",
         "payintegrator/afterpay": "=2.0.0",
         "pmjones/fake": "=0.2.0"
     },