From b48236a2b4499407ede030c9b9175f84e9797977 Mon Sep 17 00:00:00 2001
From: Tim Emiola <temiola@google.com>
Date: Tue, 10 Nov 2015 15:38:17 -0800
Subject: [PATCH] Fixes an issue running the tests on Ruby2.2
---
src/ruby/spec/pb/health/checker_spec.rb | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/ruby/spec/pb/health/checker_spec.rb b/src/ruby/spec/pb/health/checker_spec.rb
index 9bc82638c7..322566b784 100644
--- a/src/ruby/spec/pb/health/checker_spec.rb
+++ b/src/ruby/spec/pb/health/checker_spec.rb
@@ -31,6 +31,7 @@ require 'grpc'
require 'grpc/health/v1alpha/health'
require 'grpc/health/checker'
require 'open3'
+require 'tmpdir'
def can_run_codegen_check
system('which grpc_ruby_plugin') && system('which protoc')
--
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