Added cgi for bundler testing. rack depends cgi/cookie.rb

Merged: https://github.com/ruby/ruby/pull/13275

spec/bundler/support/path.rb

@@ -289,6 +289,7 @@ module Spec
         ruby2_keywords
         base64
         logger
+        cgi
       ]
       Dir[base_system_gem_path.join("gems/{#{deps.join(",")}}-*/lib")].map(&:to_s)
     end

tool/bundler/test_gems.rb

@@ -3,6 +3,7 @@
 source "https://rubygems.org"
 
 gem "rack", "~> 3.0"
+gem "cgi", "~> 0.4.2"
 gem "rackup", "~> 2.1"
 gem "webrick", "~> 1.9"
 gem "rack-test", "~> 2.1"

tool/bundler/test_gems.rb.lock

@@ -3,6 +3,8 @@ GEM
   specs:
     base64 (0.2.0)
     builder (3.3.0)
+    cgi (0.4.2)
+    cgi (0.4.2-java)
     compact_index (0.15.0)
     fiddle (1.1.6)
     logger (1.7.0)
@@ -47,6 +49,7 @@ PLATFORMS
 
 DEPENDENCIES
   builder (~> 3.2)
+  cgi (~> 0.4.2)
   compact_index (~> 0.15.0)
   fiddle
   rack (~> 3.0)
@@ -61,6 +64,8 @@ DEPENDENCIES
 CHECKSUMS
   base64 (0.2.0) sha256=0f25e9b21a02a0cc0cea8ef92b2041035d39350946e8789c562b2d1a3da01507
   builder (3.3.0) sha256=497918d2f9dca528fdca4b88d84e4ef4387256d984b8154e9d5d3fe5a9c8835f
+  cgi (0.4.2) sha256=a3cb190d46a820ca01a3e28bd5b64e67003ff99d7884b70512448566f35347e6
+  cgi (0.4.2-java) sha256=009a20f179f86e5df89771fc079a08dda1d7f891c3b5909f5801834de8965859
   compact_index (0.15.0) sha256=5c6c404afca8928a7d9f4dde9524f6e1610db17e675330803055db282da84a8b
   fiddle (1.1.6) sha256=79e8d909e602d979434cf9fccfa6e729cb16432bb00e39c7596abe6bee1249ab
   logger (1.7.0) sha256=196edec7cc44b66cfb40f9755ce11b392f21f7967696af15d274dde7edff0203