[](https://php.package.health/packages/bitwasp/bitcoin-lib/v1.2.1)
2 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| mdanter/ecc | PHP Elliptic Curve Cryptography library | dev-master#89640a0873e212a723212e7f374f973b7d1fe6f6 | v1.0.0 | outdated |
| rych/hash_pbkdf2-compat | Provides hash_pbkdf2() to PHP versions >=5.3,<5.5. | ~1.0 | v1.0.1 | up to date |
2 total, 2 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ~4.1 | 11.4.3 | outdated |
| squizlabs/php_codesniffer | PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards. | ~2 | 3.11.1 | outdated |