From b2b7bb0da889246e89c8ba06846e3c4e8bc19279 Mon Sep 17 00:00:00 2001
From: Carlo Cabrera <30379873+carlocab@users.noreply.github.com>
Date: Mon, 4 Oct 2021 13:56:51 +0800
Subject: [PATCH] lib/tests/formulae: install `ca-certificates` if needed

This is needed to fix Homebrew/core CI. See Homebrew/brew#12167.
---
 lib/tests/formulae.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/tests/formulae.rb b/lib/tests/formulae.rb
index 94340f18..55aaec7e 100644
--- a/lib/tests/formulae.rb
+++ b/lib/tests/formulae.rb
@@ -37,6 +37,13 @@ def tap_needed_taps(deps)
         retry
       end
 
+      def install_ca_certificates_if_needed
+        return if ENV["HOMEBREW_FORCE_BREWED_CA_CERTIFICATES"].blank?
+
+        test "brew", "install", "ca-certificates",
+             env: { "HOMEBREW_DEVELOPER" => nil }
+      end
+
       def install_curl_if_needed(formula)
         %w[Stable HEAD].each do |name|
           spec_name = name.downcase.to_sym
@@ -276,6 +283,7 @@ def formula!(formula_name, args:)
         reqs |= formula.requirements.to_a.reject(&:optional?)
 
         tap_needed_taps(deps)
+        install_ca_certificates_if_needed
         install_curl_if_needed(formula)
         install_gcc_if_needed(formula, deps)
         install_mercurial_if_needed(deps, reqs)