Merge pull request #44 from jrfnl/feature/composer-no-lock

Composer: prevent a lock file from being created

Author: swissspidy

composer.json

@@ -18,7 +18,8 @@
         "sort-packages": true,
         "allow-plugins": {
             "dealerdirect/phpcodesniffer-composer-installer": true
-        }
+        },
+        "lock": false
     },
     "minimum-stability": "dev",
     "prefer-stable": true,