Merge pull request #38 from WyriHaximus/renovate/configure

Configure Renovate

Author: WyriHaximus

.github/dependabot.yml

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "github>WyriHaximus/renovate-config:php-package"
+  ]
+}