chore(deps): Upgrade argon2 to 0.6 and refresh dependenciesHEADmaster

- argon2 0.6 generates the salt internally, so drop the explicit
  password-hash dependency along with SaltString/OsRng usage
- hash_password now takes only the password; update callers in
  datastructures.rs and the test module accordingly
- switch PasswordHash import to argon2::password_hash::phc
- bump base64 0.22->0.23, itertools 0.14->0.15, regenerate Cargo.lock
- bump crate version to 4.4.1

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Signed-off-by: KunoiSayami <[email protected]>

1 files changed, 2 insertions, 4 deletions

diff --git a/src/test.rs b/src/test.rs
index e71aee4..f9c6981 100644
--- a/src/test.rs
+++ b/src/test.rs
@@ -26,7 +26,7 @@ mod core {
     };
     use argon2::{
         Argon2,
-        password_hash::{PasswordHash, PasswordHasher, PasswordVerifier, SaltString},
+        password_hash::{PasswordHasher, PasswordVerifier, phc::PasswordHash},
     };
     use redis::AsyncCommands;
     use std::io::{Read, Write};
@@ -37,13 +37,11 @@ mod core {
 
     #[test]
     fn test_argon2() {
-        use argon2::password_hash::rand_core::OsRng;
         let passwd = b"hunter2";
-        let salt = SaltString::generate(&mut OsRng);
 
         let argon2 = Argon2::default();
 
-        argon2.hash_password(passwd, &salt).unwrap();
+        argon2.hash_password(passwd).unwrap();
     }
 
     #[test]