add php enums support in GetValueHashFeature and small fixies (#54)

Co-authored-by: korotkov <korotkov@mubert.com>

.gitignore

@@ -4,3 +4,4 @@
 .env
 .phpunit.result.cache
 .php-cs-fixer.cache
+/.phpunit.cache/test-results

README.md

@@ -779,6 +779,6 @@ You can check the [actions](https://github.com/lapaliv/laravel-bulk-upsert/actio
 ```shell
 git clone https://github.com/lapaliv/laravel-bulk-upsert.git
 cp .env.example .env
-docker-composer up -d
+docker-compose up -d
 ./vendor/bin/phpunit
 ```

src/Features/GetValueHashFeature.php

@@ -9,6 +9,6 @@ class GetValueHashFeature
 {
     public function handle(mixed $value): string
     {
-        return hash('crc32c', $value . ':' . gettype($value));
+        return hash('crc32c', ($value->value ?? $value) . ':' . gettype($value));
     }
 }