From 78425d7e74887b57ee15e6b8933bd3878db6a888 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Wed, 15 Jun 2022 20:54:29 +0200
Subject: [PATCH] [rubygems/rubygems] Unset ENV set by official Ruby docker
 images

So that it does not interfere with our specs.

https://github.com/rubygems/rubygems/commit/1029714e21
---
 spec/bundler/spec_helper.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spec/bundler/spec_helper.rb b/spec/bundler/spec_helper.rb
index 23db133b67..892ad10e98 100644
--- a/spec/bundler/spec_helper.rb
+++ b/spec/bundler/spec_helper.rb
@@ -74,6 +74,8 @@ RSpec.configure do |config|
     ENV["BUNDLER_SPEC_RUN"] = "true"
     ENV["BUNDLER_NO_OLD_RUBYGEMS_WARNING"] = "true"
     ENV["BUNDLE_USER_CONFIG"] = ENV["BUNDLE_USER_CACHE"] = ENV["BUNDLE_USER_PLUGIN"] = nil
+    ENV["BUNDLE_APP_CONFIG"] = nil
+    ENV["BUNDLE_SILENCE_ROOT_WARNING"] = nil
     ENV["RUBYGEMS_GEMDEPS"] = nil
     ENV["XDG_CONFIG_HOME"] = nil
     ENV["GEMRC"] = nil