As a library maintainer I take it as a serious job to use trustworthy other packages. Engaging with the authors is key there.

@nostrphp has not many dependency (which I like to keep it as low as possible)

```
"require": {
    "php": ">=8.1 <8.4",
    "ext-gmp": "*",
    "ext-xml": "*",
    "bitwasp/bech32": "^0.0.1",
    "phrity/websocket": "^3.0",
    "simplito/elliptic-php": "^1.0",
    "uma/phpecc": "^0.1.3"
  },
  "require-dev": {
    "friendsofphp/php-cs-fixer": "^3.51",
    "phpunit/phpunit": "^10.5"
  },
```