swiftlint for macOS older than Ventura

[rgoldberg]

Output of brew config

HOMEBREW_VERSION: 4.3.18
ORIGIN: https://github.com/Homebrew/brew.git
HEAD: abc0584215659c5a8716d0798ea2801388d01368
Last commit: 14 hours ago
Core tap HEAD: d673c4306f672267e0cc2071a13b1f4f46b02e53
Core tap last commit: 22 minutes ago
Core tap JSON: 26 Aug 22:07 UTC
Core cask tap HEAD: caf10df2bc05b06cd26e476d27266c730733a469
Core cask tap last commit: 9 minutes ago
Core cask tap JSON: 26 Aug 22:07 UTC
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: /private/tmp/com.apple.launchd.SoSMgquZUT/org.xquartz:0
HOMEBREW_GITHUB_API_TOKEN: set
HOMEBREW_MAKE_JOBS: 4
HOMEBREW_NO_ANALYTICS: set
HOMEBREW_SORBET_RUNTIME: set
Homebrew Ruby: 3.3.4 => /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/3.3.4_1/bin/ruby
CPU: quad-core 64-bit haswell
Clang: 14.0.0 build 1400
Git: 2.46.0 => /usr/local/bin/git
Curl: 8.7.1 => /usr/bin/curl
macOS: 12.7.6-x86_64
CLT: 14.2.0.0.1.1668646533
Xcode: 14.2

Output of brew doctor

Your system is ready to brew.

Description of issue

$ brew upgrade
==> Upgrading 1 outdated package:
swiftlint 0.55.1 -> 0.56.2
swiftlint: This software does not run on macOS versions older than Ventura.

Where does swiftlint say it requires Ventura or newer?

If it does indeed require Ventura or newer, can the formula be changed to install the newest version of swiftlint that works on older macOS versions that still aren't EOL?

[p-linnane]

You can find information on the change here: Homebrew/homebrew-core#180295.