@@ -12283,3 +12283,25 @@ floating-point numbers or complex numbers as arguments.")
(home-page
"https://github.com/benlangfeld/Niceogiri")
(license license:expat)))
+
+(define-public ruby-countdownlatch
+ (package
+ (name "ruby-countdownlatch")
+ (version "1.0.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (rubygems-uri "countdownlatch" version))
+ (sha256
+ (base32
+ "1v6pbay6z07fp7yvnba1hmyacbicvmjndd8rn2h1b5rmpcb5s0j3"))))
+ (build-system ruby-build-system)
+ (synopsis
+ "Synchronization aid allowing threads to wait for operations in other threads")
+ (description
+ "This package provides a synchronization aid that allows one or more
+threads to wait until a set of operations being performed in other threads
+completes")
+ (home-page
+ "https://github.com/benlangfeld/countdownlatch")
+ (license license:expat)))