[bug#47906] [PATCH 20/22] gnu: python-diff-match-patch: Update to 20200713.

[Vinicius Monego <monego@posteo.net>]

* gnu/packages/python-xyz.scm (python-diff-match-patch): Update to 20200713.
[arguments]: Enable tests.
[home-page]: Update to GitHub.
---
 gnu/packages/python-xyz.scm | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index f104a0a049..c9da5c3b64 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -16683,16 +16683,22 @@ make common patterns shorter and easier.")
 (define-public python-diff-match-patch
   (package
     (name "python-diff-match-patch")
-    (version "20121119")
+    (version "20200713")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "diff-match-patch" version))
         (sha256
          (base32
-          "0k1f3v8nbidcmmrk65m7h8v41jqi37653za9fcs96y7jzc8mdflx"))))
+          "063s8zcxz787xfg7d1wxpqh59fxg3iz85ww9zhyz4vaqm80mlvys"))))
     (build-system python-build-system)
-    (home-page "https://code.google.com/p/google-diff-match-patch")
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "python" "-m" "unittest" "diff_match_patch.tests"))))))
+    (home-page "https://github.com/diff-match-patch-python/diff-match-patch")
     (synopsis "Synchronize plain text")
     (description "Diff Match and Patch libraries offer robust algorithms to
 perform the operations required for synchronizing plain text.")
-- 
2.31.1