'1.0.0', 'compatibility' => ['php' => '8.4', 'extensions' => ['zip', 'sodium']], 'artifact' => ['bytes' => 10.0, 'sha256' => 'abc'], ]; expect(CanonicalJson::encode($manifest))->toBe( '{"artifact":{"bytes":10.0,"sha256":"abc"},"compatibility":{"extensions":["zip","sodium"],"php":"8.4"},"version":"1.0.0"}', ); });