False positive: using variable or constant for 4th parameter of wp_cache_set

[rebeccahum]

Bug Description

We should adjust the warning message to manually check for the value if a variable or constant is being used in the 4th parameter of wp_cache_set().

Minimal Code Snippet

define( 'TEST_TIME', 5 * MINUTE_IN_SECONDS );
$time = 5 * MINUTE_IN_SECONDS;

wp_cache_set( $key, $data, '', $time );
wp_cache_set( $key, $data, '', TEST_TIME );

Error Code

WordPressVIPMinimum.Performance.LowExpiryCacheTime.LowCacheTime

Additional Context (optional)

Tested Against master branch?

• I have verified the issue still exists in the master branch of VIPCS.
• I have verified the issue still exists in the develop branch of VIPCS.