[rubygems/rubygems] Show a backtrace in case gem installation fails

For example, due to extension compilation issues. https://github.com/rubygems/rubygems/commit/adbe55bb6a
2021-01-11 14:47:09 +01:00 · 2021-01-11 14:47:09 +01:00 · 6eb6f740f2
commit 6eb6f740f2
parent 4271f4aea5
1 changed files with 1 additions and 1 deletions
--- a/lib/bundler/installer/gem_installer.rb
+++ b/lib/bundler/installer/gem_installer.rb
@ -31,7 +31,7 @@ module Bundler

    def specific_failure_message(e)
      message = "#{e.class}: #{e.message}\n"
-      message += "  " + e.backtrace.join("\n  ") + "\n\n" if Bundler.ui.debug?
+      message += "  " + e.backtrace.join("\n  ") + "\n\n"
      message = message.lines.first + Bundler.ui.add_color(message.lines.drop(1).join, :clear)
      message + Bundler.ui.add_color(failure_message, :red)
    end