docs: Requirements: add Arch Linux

[osalbahr]

Note: I'm not entirely sure if these are sufficient. I mimicked what's in install.sh and what's already listed for the remaining distros.

• Have you followed the guidelines in our Contributing document?
• Have you checked to ensure there aren't other open Pull Requests for the same change?
• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes? Here's an example.
• Have you successfully run brew style with your changes locally?
• Have you successfully run brew typecheck with your changes locally?
• Have you successfully run brew tests with your changes locally?

---

brew tests

Randomized with seed 28976
8 processes for 353 specs, ~ 44 specs per process
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................F...............................................F...................................................F........................................................F...........................F................................F...........................F.......F.................................................................................F....F.....F...................................F........................................F....................................................................F......F..................................................F..............................................F..............................F.................................................................................................F.................F.......................................F..........................................F................................................................................................
...............F..F............................F......................F.............................................................................................F....F.........................................................F............
F.............................................................F..........................F................................................................................................F.........F................................F..
.....F.........................................................................................F..................F...............................................................................................................F..................................
F............................................................F.F.........................................................................................................................F...F.............................................................F....F...................................................................................................F...
.
FF.......F.........F......FFFFF.............................................................F......F...................F.....................................................................................................................................................
Failures:


RuboCop::Cop::FormulaAudit::UsesFromMacos cpio formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos less formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos gzip formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos vim formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos expect formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos php formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos zsh formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos groff formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos openssl formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos python formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos git formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos mandoc formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos rsync formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos bash formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos xz formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::UsesFromMacos perl formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/uses_from_macos_spec.rb:20
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


FFFFFF.....................................................................................................F............................................................................................................................................................................
Failures:


RuboCop::Cop::FormulaAudit::ProvidedByMacos bc formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos flex formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libxml2 formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos icu4c formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos m4 formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos sqlite formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos gperf formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos ncurses formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libarchive formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos whois formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos curl formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libxslt formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos bison formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos ruby formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos cups formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos tcl-tk formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos file-formula formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos swift formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libffi formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos unifdef formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos berkeley-db formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libressl formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos ssh-copy-id formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libiconv formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos unzip formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos netcat formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos rpcgen formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos pax formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos openldap formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libedit formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos llvm formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos expat formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos bzip2 formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos lsof formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos dyld-headers formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos cyrus-sasl formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos ed formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos zlib formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos pcsc-lite formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos apr formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos net-snmp formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos ncompress formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos pod2man formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos texinfo formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos krb5 formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libpcap formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos gnu-getopt formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos libxcrypt formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


RuboCop::Cop::FormulaAudit::ProvidedByMacos zip formula exists

Failure/Error: DEFAULT_FAILURE_NOTIFIER = lambda { |failure, _opts| raise failure }
expected true

got false

Shared Example Group: "formulae exist" called from ./test/rubocops/provided_by_macos_spec.rb:42
./test/support/helper/spec/shared_examples/formulae_exist.rb:9:in `block (3 levels) in <top (required)>'


brew --prefix prints the prefix for a Formula

Failure/Error:

expect { brew_sh "--prefix", "wget" }

.to output("#{ENV.fetch("HOMEBREW_PREFIX")}/opt/wget\n").to_stdout

.and not_to_output.to_stderr

.and be_a_success
 expected block to output "/home/linuxbrew/.linuxbrew/opt/wget\n" to stdout, but output nothing

...and:
    expected block to not output to stderr, but output "Error: No available formula with the name \"wget\".\n"

 ...and:

    expected #<Proc:0x000055fd3dcd2c98@/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/test/cmd/--prefix_spec.rb:16> to be a success

./test/cmd/--prefix_spec.rb:16:in `block (2 levels) in <top (required)>'
./test/support/helper/spec/shared_context/integration_test.rb:49:in `block (2 levels) in <top (required)>'


Took 81 seconds (1:21)

Tests Failed

System info:

$ brew doctor
Your system is ready to brew.
$ brew config
HOMEBREW_VERSION: 4.0.28-88-g076cc09
ORIGIN: https://github.com/Homebrew/brew
HEAD: 076cc091209a69e5ed06363df47605a752bee63d
Last commit: 7 minutes ago
Core tap JSON: 17 Jul 18:54 UTC
HOMEBREW_PREFIX: /home/linuxbrew/.linuxbrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: :0
HOMEBREW_MAKE_JOBS: 8
Homebrew Ruby: 2.6.10 => /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.10_1/bin/ruby
CPU: octa-core 64-bit skylake
Clang: 15.0.7
Git: 2.41.0 => /bin/git
Curl: 8.1.2 => /bin/curl
Kernel: Linux 6.4.3-arch1-2 x86_64 GNU/Linux
OS: Unknown
Host glibc: 2.37
/usr/bin/gcc: 13.1.1
/usr/bin/ruby: N/A
glibc: N/A
gcc@11: N/A
gcc: N/A
xorg: N/A

---

Side note: I think "OS: Unkown" in brew config is because I don't have lsb_release. I'm not sure if it's intended that linux.rb doesn't use HOMEBREW_OS_VERSION.

$ lsb_release
bash: lsb_release: command not found
$ echo "$(source /etc/os-release && echo "${PRETTY_NAME}")"
Arch Linux
$ cat /etc/os-release 
NAME="Arch Linux"
PRETTY_NAME="Arch Linux"
ID=arch
BUILD_ID=rolling
ANSI_COLOR="38;2;23;147;209"
HOME_URL="https://archlinux.org/"
DOCUMENTATION_URL="https://wiki.archlinux.org/"
SUPPORT_URL="https://bbs.archlinux.org/"
BUG_REPORT_URL="https://bugs.archlinux.org/"
PRIVACY_POLICY_URL="https://terms.archlinux.org/docs/privacy-policy/"
LOGO=archlinux-logo

[MikeMcQuaid]

Looks good, thanks!

[MikeMcQuaid]

Side note: I think "OS: Unkown" in brew config is because I don't have lsb_release. I'm not sure if it's intended that linux.rb doesn't use HOMEBREW_OS_VERSION.

Would welcome a PR to use /etc/os-release here!