gnu: Add python-zipstream-ng.

* gnu/packages/python-xyz.scm (python-zipstream-ng): New variable.

Change-Id: Idf0c0d471aa1eda45cf649874f6a79b6b9a7937b

gnu/packages/python-xyz.scm

@@ -36236,6 +36236,24 @@ write text fast, and for various text generation, statistics, and modeling tasks
                (base32
                 "0mikjfvq26kh8asnn9v55z41pap4c5ypymqnwwi4xkavc3mzyda2"))))))
 
+(define-public python-zipstream-ng
+  (package
+    (name "python-zipstream-ng")
+    (version "1.7.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "zipstream-ng" version))
+       (sha256
+        (base32 "1z4zdqqs2rg3z36khgj96bpggv34av337isfv7yxg32prawj687r"))))
+    (build-system pyproject-build-system)
+    (native-inputs (list python-pytest python-pytest-cov))
+    (home-page "https://github.com/pR0Ps/zipstream-ng")
+    (synopsis "A modern and easy to use streamable zip file generator")
+    (description
+     "This package provides a modern and easy to use streamable zip file generator")
+    (license license:lgpl3)))
+
 ;;;
 ;;; Avoid adding new packages to the end of this file. To reduce the chances
 ;;; of a merge conflict, place them above by existing packages with similar