gnu: Add python-emoji.

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

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu/packages/python-xyz.scm

@@ -9716,6 +9716,33 @@ It implements the complete mapping interface and can be used as a drop-in
 replacement for dictionaries where immutability is desired.")
     (license license:expat)))
 
+(define-public python-emoji
+  (package
+    (name "python-emoji")
+    (version "1.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "emoji" version))
+       (sha256
+        (base32 "0923mpixwq6hdpkgvi4r46alfvf608iq975rb8lnqpq29j71mmjk"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda* (#:key tests? #:allow-other-keys)
+             (when tests?
+               (invoke "python" "-m" "pytest")))))))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (home-page "https://github.com/carpedm20/emoji/")
+    (synopsis "Emoji terminal output for Python")
+    (description "This package provides Emoji terminal output for Python.  The
+entire set of Emoji codes as defined by the Unicode Consortium is supported in
+addition to a bunch of aliases.")
+    (license license:bsd-3)))
+
 (define-public python-pep8
   ;; This package has been renamed to ‘pycodestyle’ and is no longer updated.
   ;; Its last release (1.7.1) adds only a scary warning to this effect, breaking