Updated Composer Dependencies

Author: byjg

composer.json

@@ -15,7 +15,7 @@
   "require": {
     "php": ">=5.6.0",
     "psr/cache": "1.0.*",
-    "psr/log": "1.0.2",
+    "psr/log": "1.0.*",
     "psr/simple-cache": "1.0.*"
   },
   "require-dev": {