fix "scoop update -a"

[AntonOks]

found this one finally merged (THANKS!!!) and was super excited to test it...

PRO:

• scoop help update shows already the merged help info:

λ  scoop help update
Usage: scoop update <app> [options]

'scoop update' updates Scoop to the latest version.
'scoop update <app>' installs a new version of that app, if there is one.

You can use '*' in place of <app> to update all apps.

Options:
  -f, --force               Force update even when there isn't a newer version
  -g, --global              Update a globally installed app
  -i, --independent         Don't install dependencies automatically
  -k, --no-cache            Don't use the download cache
  -s, --skip                Skip hash validation (use with caution!)
  -q, --quiet               Hide extraneous messages
  -a, --all                 Update all apps (alternative to '*')

• scoop update --all works great

CON: scoop update -a doesn't.. getting

λ  scoop update -a
scoop update: Option -a requires an argument.

[rashil2000]

@filmor can you look into this?

[niheaven]

Fixed in #4531, will be closed while 'develop' being merged into 'master'.

[bjubes]

this has always been a bug, it wasn't introduced by the -a flag. see #4207. glad its finally being fixed.

[AntonOks]

btw., from what I see above, -a|--all is meant to be an alternative to '*' ... but it's not working the same way here...

If I do '*' all APPs are updated, if I do a '--all' only the scoop buckets are updated but NOT the APPs?!?

[rashil2000]

Which branch are you using?

[niheaven]

Already fixed in #4531

[AntonOks]

Which branch are you using?

what ever the default is :O (or in other words, didn't change it)