54/150: gnu: Add python-u-msgpack.

[guix-commits]

lbraun pushed a commit to branch wip-python-pep517
in repository guix.

commit 438c797880f93edbbef45bd59a852c92ba2c0724
Author: Lars-Dominik Braun <lars@6xq.net>
AuthorDate: Fri Dec 31 16:11:43 2021 +0100

    gnu: Add python-u-msgpack.
    
    * gnu/packages/python-xyz.scm (python-u-msgpack): New variable.
---
 gnu/packages/python-xyz.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 5604e16d85..38f9f5bb3e 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -29456,3 +29456,27 @@ adapted from the @code{packaging} package.")
       "This package automatically generates shell tab completion scripts for
 Python CLI apps.")
     (license license:asl2.0)))
+
+(define-public python-u-msgpack
+  (package
+    (name "python-u-msgpack")
+    (version "2.7.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "u-msgpack-python" version))
+        (sha256
+          (base32
+            "0lcmlr7gc4dydpxn6l5bdcq40c3ghf8mv1sjqyj72wdpr8rx9rxp"))))
+    (build-system python-build-system)
+    (home-page
+      "https://github.com/vsergeev/u-msgpack-python";)
+    (synopsis
+      "Portable, lightweight MessagePack serializer and deserializer")
+    (description
+      "A portable, lightweight MessagePack serializer and deserializer written
+in pure Python.  u-msgpack-python is fully compliant with the latest 
MessagePack
+specification. In particular, it supports the new binary, UTF-8 string,
+application-defined ext, and timestamp types.")
+    (license license:expat)))
+