Make that perfect adherence to Drupal Coding Standard and submitted to the security advisory coverage.

when I use the phpcs clean code it not found any error massage. But I try to submitted to the pareview.sh it find some thing need works.

../../vendor/bin/phpcs -p --standard=../../core/phpcs.xml --report-diff=cleancode.diff time_range
patch -p0 -ui cleancode.diff

After:
phpcbf --standard=Drupal time_range

Closed after security review.