Add Technical Note

ray-di · Apr 21, 2023 · f29fbd5 · f29fbd5
1 parent 3ab6667
commit f29fbd5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -175,4 +175,8 @@ use Ray\PsrCacheModule\CacheNamespaceModule;
 
 new CacheNamespaceModule('app1');
 ```
+### Technical Note
 
+Redis, Memcached classes and symfony/cache adapters are not serializable, but RedisAdapter and MemcachedAdapter, which inherit from symfony/cache and are provided in this package, are.
+
+```php