$this inside closure

[ssnepenthe]

soter-core/src/class-response.php

Lines 229 to 231 in b63bfc5

	array_map( function( array $vulnerability ) {
	return new Vulnerability( $this->package, $vulnerability );
	}, $data['vulnerabilities'] )

Is it even worth pretending to support PHP 5.3 at this point?

WP_Mock@dev-dev is required as a dev dependency - As of the latest commit to soter-core this put us at ~0.2.x which required PHP5.6+. Currently, it would pull ~0.3.x which requires PHP7+.

All that to say that it is unlikely this package will ever be properly tested below PHP5.6 going forward, and maybe not even below 7.0.

Alternatively - consider introducing a tool such as https://github.com/wimg/PHPCompatibility to avoid simple issues such as this in the future.