feat: remove test_unsafe

README.md

@@ -6,7 +6,7 @@ Fast and secure Argon2 password hashing library for Elixir.
 
 - Uses the pure Rust implementation of Argon2
 - Only Argon2i implementation (version 0x13) at the moment
-- Built-in security presets (OWASP, Strong, Test/Unsafe)
+- Built-in security presets (OWASP, Strong)
 
 ## Installation
 
@@ -56,9 +56,6 @@ hash = Argon2.hash_password("secure_password123")
 
 # Strong - Higher security for sensitive applications
 hash = Argon2.hash_password("secure_password123", "strong")
-
-# Test - Fast but unsafe, only for testing purposes
-hash = Argon2.hash_password("secure_password123", "test_unsafe")
 ```
 
 Preset specifications:
@@ -86,11 +83,6 @@ STRONG:
   Hash time: 145ms
   Verify time: 139ms
   Memory: 65MB
-
-TEST_UNSAFE:
-  Hash time: 1ms
-  Verify time: 1ms
-  Memory: 1MB
 ```
 
 ## Development