01/09: gnu: Add python-contextvars.

[guix-commits]

lfam pushed a commit to branch master
in repository guix.

commit 8071877fa782c9e2cfcd8276f602d948c49203f7
Author: Giacomo Leidi <goodoldpaul@autistici.org>
AuthorDate: Mon Jun 8 23:57:19 2020 +0200

    gnu: Add python-contextvars.
    
    * gnu/packages/python-xyz.scm (python-contextvars): New variable.
    
    Signed-off-by: Leo Famulari <leo@famulari.name>
---
 gnu/packages/python-xyz.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 53f4f83..d84867e 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -23223,3 +23223,24 @@ process.")
      "Gamera is a toolkit for building document image recognition systems.")
     (home-page "https://gamera.informatik.hsnr.de/";)
     (license license:gpl2+)))
+
+(define-public python-contextvars
+  (package
+    (name "python-contextvars")
+    (version "2.4")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "contextvars" version))
+        (sha256
+          (base32
+            "17n3w8c20kgkgc6khaafdhhlcdj4bzman4paxqsl7harma59137k"))))
+    (build-system python-build-system)
+    (propagated-inputs
+      `(("python-immutables" ,python-immutables)))
+    (home-page
+      "https://github.com/MagicStack/contextvars";)
+    (synopsis "PEP 567 Backport")
+    (description "This package implements a backport of Python 3.7
+@code{contextvars} module (see PEP 567) for Python 3.6.")
+    (license license:asl2.0)))