17/41: gnu: Add ruby-listen-3.0.

[julien lepiller]

roptat pushed a commit to branch master
in repository guix.

commit 88ed727fc5513ffbb87cba52604d0689939f3b3d
Author: Julien Lepiller <address@hidden>
Date:   Sun Aug 26 14:08:06 2018 +0200

    gnu: Add ruby-listen-3.0.
    
    * gnu/packages/ruby.scm (ruby-listen-3.0): New variable.
---
 gnu/packages/ruby.scm | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 548d79e..a21e1fe 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -3034,6 +3034,17 @@ you about the changes.")
     (home-page "https://github.com/guard/listen";)
     (license license:expat)))
 
+(define-public ruby-listen-3.0
+  (package
+    (inherit ruby-listen)
+    (version "3.0.8")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "listen" version))
+              (sha256
+               (base32
+                "1l0y7hbyfiwpvk172r28hsdqsifq1ls39hsfmzi1vy4ll0smd14i"))))))
+
 (define-public ruby-activesupport
   (package
     (name "ruby-activesupport")