This updates logic to add a `#scheme_and_version` method to be used
with `.sort_by` and `.max_by`. Using `Keg#version` by itself can be
inaccurate when different version schemes are present. This also
updates the behavior of `Formula#eligible_kegs_for_cleanup` to match
the previous behavior. We were dropping the wrong keg based on the
sort being reversed in a previous PR.
When homebrew/core or homebrew/cask are untapped `brew tap-info` fails because
Tap.each includes them and tap.private? fails without a git repo interrogate.
This restores the behavior of `brew tap-info` before #16710
This wasn't working before for a few reasons.
1. It never got past the installed name check because the
installed name sets had short names and the tap names were
long names including the tap namespace too. Now we just trim the
long name before comparing it to the installed name set.
Before:
```
["name"].include?("tap/full/name") # always false
```
After:
```
["name"].include("tap/full/name".split("/").last) # sometimes true
```
2. The names we were trying to load formulae and casks with
were incorrect.
Before:
```
tap = Tap.fetch("homebrew/cask-versions")
token = "homebrew/cask-versions/token"
cask = Cask::CaskLoader.load("#{tap}/#{token}")
```
After:
```
token = "homebrew/cask-versions/token"
cask = CaskCaskLoader.load(token)
```
- Output a message every time auto-update is run rather than a 3 second
timer. This makes it more obvious that Homebrew isn't just sitting
doing nothing for 2.9 seconds.
- Output a message when running `brew update` so Homebrew doesn't just
sit there silently doing nothing.
- Update all taps when `brew update` is run, not just those hosted on
GitHub. This makes it more obvious that people don't need to explictly
run `brew update` "just in case".
- As a result of this, remove `brew tap --force-auto-update` as it's no
longer necessary.
`FormulaInstaller` already supports this (https://github.com/Homebrew/brew/pull/12691) but I didn't wire it up via `brew upgrade` and the two can be used largely interchangeably
