Handlers features from #238 removed duplicate calls fixes from #266

[danielcorreia96]

Describe the bug
The PR that added boundary/velocity handlers (#238) removed the fixes to duplicate function calls.

To Reproduce
For example, check the history of GeneralOptimizer at https://github.com/ljvmiranda921/pyswarms/commits/master/pyswarms/single/general_optimizer.py

You can see that the handlers commit reverted the duplicate function call fixes (array np.inf initilization and duplicate call removal).

Expected behavior
Both features should exist at the same time.

Additional context
@ljvmiranda921, I'll try to make a PR to fix this (again) as soon as possible :)

[ljvmiranda921]

Whoops, thanks for catching @danielcorreia96 !

@whzup , can you facilitate the review on the upcoming PR?

Would it be better to work on this branch since @whzup is introducing another fix to the handlers? So that I can just merge that one and make a patch release

If that sounds tricky, it's fine to just branch out from master

[danielcorreia96]

I don't think working on top of an existing branch is a good idea: each branch should target a specific feature/problem 👍

[ljvmiranda921]

Thanks for this, @danielcorreia96 !