brew/Library/Homebrew/test, branch 1.1.7

Revert "uses: properly handle untapped formulae in recursive dependency expansion"

2017-01-07T13:15:18+00:00

dependency: TapDependency#tap returns a Tap

2017-01-05T00:22:56+00:00

Previously, this returned a String, but a Tap instance seems much more
sensible.

I couldn't find anywhere this method was actually used, so the change
shouldn't break anything.

tab: set homebrew_version in Tab.empty

2017-01-04T00:56:06+00:00

tests: remove temp tab homebrew_version override

2017-01-04T00:46:44+00:00

This had to be added in #1750 to work around special-casing for tabs
generated with Homebrew versions < 1.1.6. Now that 1.1.6 is the current
version, we can remove this hack.

Deprecate Homebrew/versions, Homebrew/devel-only.

2017-01-03T17:50:09+00:00

Don't use Homebrew/versions in a test and remove them both from the
OFFICIAL_TAPS list (i.e. `brew search`).

tests: optlink fake kegs in uninstall test

2017-01-01T14:27:24+00:00

keg: check installed dependencies iff optlinked

2017-01-01T14:27:24+00:00

keg: keg_only kegs can have installed dependents

2017-01-01T14:26:28+00:00

keg: update installed dependency resolution

2017-01-01T14:26:28+00:00

Closes #1525. (See there for a motivation for this change.)

keg: test dep fallback with unknown formulae

2016-12-31T17:53:06+00:00