Rename File.exists? to File.exist? for ruby 3.2

[Largo]

This function got removed in ruby 3.2. I prefered the exists syntax as well, but the gem is broken now like this.

[ukoloff]

It looks like you're right, but I cannot test it, since I'm out of sync with Ruby world for a long time.

Even if I accept your PR, it is unlikely that I be able to rebuild and publish a new version of the gem.

Maybe you (or someone else) could take over this project, if it is still usable for someone / something?

[Largo]

I think it's still important, since the use case is still there. Considering the amount of downloads, there must be other users out there. I can release a new version. This is my rubygems profile. I'm not exactly sure if you can just hand it over like this, or if you have to use the new adoptions process. Thank you in advance!

[ukoloff]

Well, you should now get mail from RubyGems, confirm et voila! - you are the owner of the openssl-win-root gem! :-)

[Largo]

Thank you! I pushed the new version to rubygems. I haven't changed the git repo link on there yet, especially because it is only a small change. Shall we leave it for now and you accept the merge request?

[emwhipple30-svg]

Done