fix: nuls2-sdk has been renamed to aleph-nuls2

Author: Psycojoker

pyproject.toml

@@ -46,7 +46,7 @@ dependencies = [
 optional-dependencies.cosmos = [ "cosmospy==6" ]
 optional-dependencies.docs = [ "sphinxcontrib-plantuml==0.30" ]
 optional-dependencies.ethereum = [ "eth-account>=0.4" ]
-optional-dependencies.nuls2 = [ "nuls2-sdk==0.1" ]
+optional-dependencies.nuls2 = [ "aleph-nuls2==0.1" ]
 optional-dependencies.polkadot = [ "substrate-interface==1.7.11" ]
 optional-dependencies.solana = [ "base58==2.1.1", "pynacl==1.5" ]
 optional-dependencies.tezos = [ "aleph-pytezos==3.13.4", "pynacl==1.5" ]