Added bundler as default gems. Revisit [Feature #12733]

  * bin/*, lib/bundler/*, lib/bundler.rb, spec/bundler, man/*:
    Merge from latest stable branch of bundler/bundler repository and
    added workaround patches. I will backport them into upstream.
  * common.mk, defs/gmake.mk: Added `test-bundler` task for test suite
    of bundler.
  * tool/sync_default_gems.rb: Added sync task for bundler.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 40 insertions, 0 deletions

diff --git a/lib/bundler/cli/issue.rb b/lib/bundler/cli/issue.rb
new file mode 100644
index 0000000000..91f827ea99
--- /dev/null
+++ b/lib/bundler/cli/issue.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+require "rbconfig"
+
+module Bundler
+  class CLI::Issue
+    def run
+      Bundler.ui.info <<-EOS.gsub(/^ {8}/, "")
+        Did you find an issue with Bundler? Before filing a new issue,
+        be sure to check out these resources:
+
+        1. Check out our troubleshooting guide for quick fixes to common issues:
+        https://github.com/bundler/bundler/blob/master/doc/TROUBLESHOOTING.md
+
+        2. Instructions for common Bundler uses can be found on the documentation
+        site: http://bundler.io/
+
+        3. Information about each Bundler command can be found in the Bundler
+        man pages: http://bundler.io/man/bundle.1.html
+
+        Hopefully the troubleshooting steps above resolved your problem!  If things
+        still aren't working the way you expect them to, please let us know so
+        that we can diagnose and help fix the problem you're having. Please
+        view the Filing Issues guide for more information:
+        https://github.com/bundler/bundler/blob/master/doc/contributing/ISSUES.md
+
+      EOS
+
+      Bundler.ui.info Bundler::Env.report
+
+      Bundler.ui.info "\n## Bundle Doctor"
+      doctor
+    end
+
+    def doctor
+      require "bundler/cli/doctor"
+      Bundler::CLI::Doctor.new({}).run
+    end
+  end
+end