From b92da5830285a9daaba772390472b53a27eb3198 Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson2@worcester.edu>
Date: Sun, 30 Aug 2015 09:21:23 -0400
Subject: [PATCH 1/4] gnu: Add ruby-thread-safe.

* gnu/packages/ruby.scm (ruby-thread-safe): New variable.
---
 gnu/packages/ruby.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 4759f46..d11f53f 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -801,3 +801,23 @@ Ruby.  It features syntax highlighting, a plugin architecture, runtime
 invocation, and source and documentation browsing.")
     (home-page "http://pryrepl.org")
     (license license:expat)))
+
+(define-public ruby-thread-safe
+  (package
+    (name "ruby-thread-safe")
+    (version "0.3.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (rubygems-uri "thread_safe" version))
+       (sha256
+        (base32
+         "1hq46wqsyylx5afkp6jmcihdpv4ynzzq9ygb6z2pb1cbz5js0gcr"))))
+    (build-system ruby-build-system)
+    (arguments
+     '(#:tests? #f)) ; needs simplecov, among others
+    (synopsis "Thread-safe utilities for Ruby")
+    (description "The thread_safe library provides thread-safe collections and
+utilities for Ruby.")
+    (home-page "https://github.com/ruby-concurrency/thread_safe")
+    (license license:asl2.0)))
-- 
2.5.0