(#25) Replace usage of deprecated UncheckedScalar with Unchecked

[victornoel]

This is for #25

[0crat]

Job #50 is now in scope, role is REV

[0crat]

This pull request #50 is assigned to @olenagerasimova/z, here is why; the budget is 15 minutes, see §4; please, read §27 and when you decide to accept the changes, inform @g4s8/z (the architect) right in this ticket; if you decide that this PR should not be accepted ever, also inform the architect; this blog post will help you understand what is expected from a code reviewer; there will be no monetary reward for this job

[olenagerasimova]

@victornoel @g4s8 no comments

[olenagerasimova]

@rultor merge

[rultor]

@rultor merge

@olenagerasimova Thanks for your request. @g4s8 Please confirm this.

[g4s8]

@rultor merge

[rultor]

@rultor merge

@g4s8 OK, I'll try to merge now. You can check the progress of the merge here

[rultor]

@rultor merge

@g4s8 Done! FYI, the full log is here (took me 2min)

[0crat]

Job was finished in 47 hours, bonus for fast delivery is possible (see §36)

[0crat]

@ammaratef45/z please review this job completed by @olenagerasimova/z, as in §30; the job will be fully closed and all payments will be made when the quality review is completed

[0crat]

The job #50 is now out of scope

[0crat]

Payment to ARC for a closed pull request, as in §28: +10 point(s) just awarded to @g4s8/z

[ammaratef45]

@0crat quality bad

[0crat]

Quality is low, no payment, see §31

[0crat]

Quality review completed: +4 point(s) just awarded to @ammaratef45/z