Description:

According to the Test::More documentation, it is recommended to run
use_ok() inside a BEGIN block, so functions are exported at compile-time
and prototypes are properly honored.

However, people often either forget to add "BEGIN", or mistakenly group
"use_ok" with other tests in a single "BEGIN" block, which can create
subtle differences in execution order.

With this module, simply change all "use_ok" in test scripts to "use ok",
and they will be executed at "BEGIN" time. The explicit space after "use"
makes it clear that this is a single compile-time action.