The way we handle boolean environment variables is a bit unfortunate.
For example, setting `HOMEBREW_EVAL_ALL=false` actually enables
`HOMEBREW_EVAL_ALL`.
Let's fix this by deprecating setting boolean environment variables to
common false-y values (`false`, `0`, `nil`, `no`, and `off`) so that we
can later ignore these false-y values when reading boolean environment
variables.
If you have `HOMEBREW_TEMP` set to a longer path (e.g. the user's
private temporary directory rather than `/private/tmp`), Sequoia will
error out on some tests when forking because the path is too long
(> 104 bytes).
To improve this situation let's:
- use a shorter path for `HOMEBREW_TEMP` by appending `/brew-tests` to
the existing `HOMEBREW_TEMP` used outside of tests rather than
creating nested temporary directories
- use the minimal amount of randomness to avoid collisions while
allowing parallel tests
- use `squeeze` to remove any double slashes in the temporary path
We will now build on Ventura (macOS 13) to Sequoia (macOS 15).
Runners for macOS 15-x86_64 will not be allocated by default due to a
lack of appropriate hardware.
Currently, ruby files that are not in the Cask directory are
considered to be formulae if a Formula or HomebrewFormula directory
doesn't exist which doesn't make sense. We know that these should
only be in a few directories so we can check for that explicitly.
Beyond that the `Tap#cask_file?` and `Tap.formula_file?` methods
were only used inside update-report so it doesn't make sense to
turn them into pathnames and expand things when we know that
each string will be a relative path from a tap that we can just
check with a regex.
This change will stop other tap changes like new commands or
changes to other directories like lib/ from showing up as new formulae.
I tried opening a PR for this a long time ago but I got busy
with other things and it got closed by the stale bot.
- https://github.com/Homebrew/brew/pull/15489
This should avoid these getting included globally in future.
I found this list from a combination of
https://github.com/Homebrew/brew/pull/17707/files, looking at the
Gemfile and just looking around myself.
Loading different constants can be tricky with all the requires in
Homebrew so we want to strengthen the existing checks to make
sure that things are not getting required when there is a performance
penalty. This expands the existing check to include more constants
beyond `Formula` that we don't expect to be defined and that pull
in a lot of other dependencies.
- Move HOMEBREW_TAP_DIRECTORY to startup/config.rb because this file
holds more of the directory constants
- Rename `Commands.cmd_directories` to `Commands.tap_cmd_directories`
to better express that the commands come from taps
This file has the directory constants while the other one has regexes.
Just better organization.
We were selectively requiring the tap.rb file in a few places for
performance reasons. The main method we were referencing was the
`Tap.cmd_directories` method which uses `Pathname` and the `TAP_DIRECTORY`
constant internally. `Tap.cmd_directories` is mostly used in the `Commands`
module and that is loaded very early on in the program so it made sense
to move that command to that module. To facilitate that I moved the
`TAP_DIRECTORY` constant to the top-level and renamed it to
`HOMEBREW_TAP_DIRECTORY`. It now lies in the tap_constants.rb file.
A nice bonus of this refactor is that it speeds up loading external
commands since the tap.rb file is no longer required by default in
those cases.
- Remove/change data from bottle SBOM to avoid harming reproduciblity
- Add `schema_validation_errors` method to provide nicer test failures
- Add tests more tests for SBOM when bottling
- Cleanup SBOM tests to use more typical RSpec form and be DRYer
