fix: support array for path option

Author: tran-simon

lib/main.js

@@ -209,7 +209,18 @@ function configDotenv (options) {
 
   if (options) {
     if (options.path != null) {
-      dotenvPath = _resolveHome(options.path)
+      let envPath = options.path
+
+      if (Array.isArray(envPath)) {
+        for (const filepath of options.path) {
+          if (fs.existsSync(filepath)) {
+            envPath = filepath
+            break
+          }
+        }
+      }
+
+      dotenvPath = _resolveHome(envPath)
     }
     if (options.encoding != null) {
       encoding = options.encoding