This reverts commit 373da8666e633b06d8a5bb98621461b700f4b2d7.

Closes Homebrew/homebrew#46822.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>

Closes Homebrew/homebrew#46867.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>

Make both `--version` and `-v` print the Homebrew version and exit, if
provided as first and sole argument. `brew --version` no longer accepts
additional arguments (they were previously ignored). Otherwise interpret
`brew -v <arguments>` as if `brew <arguments> -v` was executed instead
(no change here), but no longer print a line with the Homebrew version.

Closes Homebrew/homebrew#46790.

Signed-off-by: Martin Afanasjew <martin@afanasjew.de>

All other alternatives already don't use spaces around the pipe symbol.

Closes Homebrew/homebrew#46825.

Signed-off-by: Martin Afanasjew <martin@afanasjew.de>

Restore definition list in `COMMANDS` section, thus massively improve
formatting. In theory, `ronn` supports nested (definition) lists. In
practice, this does not work (and is unlikely to be fixed soon because
upstream seems to be rather inactive) causing the entire definition list
to be longer recognized because of a single nested list. Work around by
rearranging the `tap` documentation (sole command with a nested list).

It's still useful to do a basic test even if requirements cannot be
satisfied.

Raise an error when attempting to create universal binaries with a GCC
that can't do so.

Closes Homebrew/homebrew#46630.

Signed-off-by: Baptiste Fontaine <batifon@yahoo.fr>

Refs caskroom/homebrew-cask#15381

Closes Homebrew/homebrew#46845.

So we can remove the formula installation from `brew.rb`.

Closes Homebrew/homebrew#46843.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

`Formula-Cookbook.md` contains leftover git conflict markers introduced
in 15f291ddaa05cc010456a733b799382175c29dd4.

This commit removes the conflict makers and a duplicated paragraph.

Closes Homebrew/homebrew#46836.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Closes Homebrew/homebrew#46794.

Signed-off-by: Baptiste Fontaine <batifon@yahoo.fr>

A blocker for https://github.com/caskroom/homebrew-cask/pull/15381
being merged.

Closes Homebrew/homebrew#46795.

Closes Homebrew/homebrew#46735.

Signed-off-by: Xu Cheng <xucheng@me.com>

It's now handled by Tap.fetch