fix pacman call

[emphasize]

Problem

Non-English system configurations will run into problems with former approach "yes | pacman ..."

Simply added a --noconfirm and --needed (to not reinstall packages present) instead of the existing statement. The -y added should be baseline since it renews the listings and prevents failures due to old lists.

Type of PR

• [x] Bugfix
• [ ] Feature implementation
• [ ] Refactor of code (without functional changes)
• [ ] Documentation improvements
• [ ] Test improvements

CLA

👍

[ChanceNCounter]

Wellp, I just tried it. It works... but I failed to intercept it in time to prevent a kernel and driver upgrade from piggybacking.

I don't think the --noconfirm is wise on Arch or Manjaro (nor, perhaps, was yes)

[emphasize]

With problems i meant breakage as they would need a translated 'yes'.

Anyhow, how do you get a kernel update with this?

[ChanceNCounter]

It seems to have behaved like a -Syu, but I can't see why.