Replace com.google.jimfs with memoryfilesystem

[Michael1993]

Requires an investigation if it's possible. See https://github.com/marschall/memoryfilesystem.

The nice thing about this project that it comes as a module! 🥳

[Bukama]

Please add more context to the issue: What they are for and why replace it?

[beatngu13]

Related: google/jimfs#204

[Bukama]

So if I understand that correctly we use and JSR conform memory filesystem (most probably for the TempDir extension) but the com.google.jimfs does not provide a module file.
So someone should investigate if memoryfilesystem can solve that, to make the TempDir modular?

[Michael1993]

So if I understand that correctly we use and JSR conform memory filesystem (most probably for the TempDir extension) but the com.google.jimfs does not provide a module file. So someone should investigate if memoryfilesystem can solve that, to make the TempDir modular?

We use jimfs only for tests, actually.