workflows/tests: set HOMEBREW_LIVECHECK_AUTOBUMP

[samford]

• Have you followed the guidelines for contributing?
• Have you ensured that your commits follow the commit style guide?
• Have you checked that there aren't other open pull requests for the same formula update/change?
• Have you built your formula locally with HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>, where <formula> is the name of the formula you're submitting?
• Is your test running fine brew test <formula>, where <formula> is the name of the formula you're submitting?
• Does your build pass brew audit --strict <formula> (after doing HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>)? If this is a new formula, does it pass brew audit --new <formula>?

---

We recently modified the behavior of brew livecheck to skip packages in the tap's autobump list, so this change is causing autobumped formulae to fail the brew livecheck part of CI testing. This adds the HOMEBREW_LIVECHECK_AUTOBUMP ENV variable, which will ensure that brew livecheck doesn't skip autobumped formulae (without manually passing the --autobump flag).

I've pulled in the flyctl bump commit to make sure this works as expected.

[samford]

Looks like this works as expected (https://github.com/Homebrew/homebrew-core/actions/runs/12612343215/job/35149025577?pr=203209), so I dropped the flyctl commit. Not sure why the actionlint check is failing:

Error: cannot load such file -- regexp_parser
Warning: Removed Sorbet lines from backtrace!
<internal:/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/3.3.6/lib/ruby/3.3.0/rubygems/core_ext/kernel_require.rb>:37:in `require'
<internal:/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/3.3.6/lib/ruby/3.3.0/rubygems/core_ext/kernel_require.rb>:37:in `require'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/json_schemer-2.3.0/lib/json_schemer.rb:12:in `<top (required)>'
<internal:/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/3.3.6/lib/ruby/3.3.0/rubygems/core_ext/kernel_require.rb>:37:in `require'
<internal:/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/3.3.6/lib/ruby/3.3.0/rubygems/core_ext/kernel_require.rb>:37:in `require'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/extend/kernel.rb:11:in `require?'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/sbom.rb:90:in `schema_validation_errors'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/sbom.rb:104:in `valid?'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/sbom.rb:121:in `write'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula_installer.rb:900:in `finish'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula_installer.rb:821:in `install_dependency'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula_installer.rb:737:in `block in install_dependencies'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula_installer.rb:737:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula_installer.rb:737:in `install_dependencies'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/formula_installer.rb:463:in `install'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/upgrade.rb:213:in `install_formula'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/install.rb:361:in `install_formula'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/install.rb:313:in `block in install_formulae'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/install.rb:312:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/install.rb:312:in `install_formulae'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/install.rb:301:in `run'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/brew.rb:94:in `<main>'

[chenrui333]

maybe due to #203203 merge

[chenrui333]

hmm, still failed with Error: cannot load such file -- regexp_parser

[carlocab]

Seems like something that should be set in test-bot instead of here.

[samford]

I wasn't sure which would be preferable but that makes sense to me. One moment and I'll open a PR.

[samford]

PR is now up at Homebrew/homebrew-test-bot#1353 and I've set this one as a draft. I'll close this PR if/when we go forward with the test-bot approach.

[chenrui333]

the test-bot pr got merged, and now the flyctl pr works fine now, thanks @samford!