autoload -Uz is-at-least log_info log_error log_status read_codesign

local macos_version=$(sw_vers -productVersion)

log_info 'Checking macOS version...'
if ! is-at-least 10.15.0 "${macos_version}"; then
  log_error "Minimum required macOS version is 10.15, but running on macOS ${macos_version}"
  return 2
else
  log_status "macOS ${macos_version} is recent"
fi

log_info 'Checking for Homebrew...'
if (( ! ${+commands[brew]} )) {
  log_error 'No Homebrew command found. Please install Homebrew (https://brew.sh)'
  return 2
}

# Temporary GitHub Actions fix
if (( ${+CI} )) brew unlink git@2.35.1
brew bundle --file "${SCRIPT_HOME}/.Brewfile"
rehash