Cryptographic dependency is automatically installed

Expected Result

pip install pyjwt should only install pyjwt and, cryptographic optional dependency can be installed via pip install pyjwt[crypto] according to docs

Actual Result

pip install pyjwt==2.10.1 installs cryptography 45.0.5.

Reproduction Steps

pip install pyjwt==2.10.1

ls -alh ./.venv/lib/python3.12/site-packages/ shows cryptography dir and cryptography-45.0.5.dist-info dir

System Information

python -m jwt.help
{
  "cryptography": {
    "version": "45.0.5"
  },
  "implementation": {
    "name": "CPython",
    "version": "3.12.1"
  },
  "platform": {
    "release": "24.5.0",
    "system": "Darwin"
  },
  "pyjwt": {
    "version": "2.10.1"
  }
}