UPDATE: README.md, CHANGELOG.md

.travis.yml

@@ -3,6 +3,7 @@ language: php
 php:
   - 7.1
   - 7.2
+  - 7.3
 
 matrix:
   include:

CHANGELOG.md

@@ -2,6 +2,34 @@
 
 All Notable changes for the Laravel 5 IsoCodes Validation  will be documented in this file
 
+## 3.0.0
+- Fix issue #8: missing function replaceVat
+- Laravel 5.8
+- Upgrade to phpunit 7.5.x
+- Add php 7.3 to travis-ci
+- Add support for arrays with dot notations to all validation methods
+  ```php
+  $payload = [
+      'data' => [
+          [
+              'country' => 'DE',
+              'zipcode' => 63741
+          ],
+          [
+              'country' => 'AT',
+              'zipcode' => 1180
+          ]
+    ] 
+  ];
+
+  $validator = Validator::make($payload, [
+      'data.*.zipcode' => 'zipcode:data.*.country'
+  ]);
+  ```
+- Refactor: fix scrutinizer issues  
+- Refactor: add (external) fixtures to tests to reduce number of lines
+- Refactor: remove unused function params
+
 ## 2.0.0
 - Laravel 5.5 compatibility with Auto-Discovery
 - Require php 7.0+

README.md

@@ -18,7 +18,9 @@ A simple Laravel 5 wrapper for the [IsoCodes Validation library](https://github.
 composer require pixelpeter/laravel5-isocodes-validation
 ```
 
-### Step 2: Add the Service Provider (not needed with v2.x because of auto discovery)
+### Step 2: Add the Service Provider
+*(not needed starting with v2.x because of auto discovery)*
+
 Add the service provider in `app/config/app.php`
 ```php
 'provider' => [
@@ -44,7 +46,7 @@ $rules = [
 $validator = Validator::make($payload, $rules);
 ```
 
-### Examples with parameter
+### Examples with reference parameter
 Some rules need a reference to be validated against (e.g. `country` for `zipcode`).
 
 Just pass the name of the field holding the reference to the rule.
@@ -73,6 +75,30 @@ $rules = [
 $validator = Validator::make($payload, $rules);
 ```
 
+### Example with arrays and dot notation
+*(added in v3.x)*
+
+As suggested by @otr-tomek I've added support for all validation methods using arrays in dot notation as an input.
+
+```php
+$payload = [
+    'data' => [
+        [
+            'country' => 'DE',
+            'zipcode' => 63741
+        ],
+        [
+            'country' => 'AT',
+            'zipcode' => 1180
+        ]
+  ] 
+];
+
+$validator = Validator::make($payload, [
+    'data.*.zipcode' => 'zipcode:data.*.country'
+]);
+```
+
 ### Validation error messages
 Error messages can contain the name and value of the field and the value of the reference
 ```php