Bump ruby/setup-ruby from 1.238.0 to 1.241.0

[ntkme]

What was the end-user or developer problem that led to this PR?

Remove the setup-ruby workaround as upstream change has been merged: ruby/setup-ruby#762

What is your fix for the problem, implemented in this PR?

Update ruby/setup-ruby to v1.240.0

Make sure the following tasks are checked

• Describe the problem / feature
• Write tests for features and bug fixes
• Write code to solve the problem
• Make sure you follow the current code style and write meaningful commit messages without tags

[ntkme]

@deivid-rodriguez

[ntkme]

There are a few test failures:

Expected make command "make  clean", but was "make DESTDIR\= clean"

Does not seem to be critical, but probably need to take a look at why.

[ntkme]

Looks like there is issue with my setup-ruby change that MAKE's value somehow has an extra space like make at the end.

[ntkme]

ruby/setup-ruby#765

[deivid-rodriguez]

Thanks for looking into it!

[deivid-rodriguez]

Thank you @ntkme!