gnu: python-louvain: Update to 0.16-0.def9179.

* gnu/packages/graph.scm (python-louvain): Update to 0.16-0.def9179.

Change-Id: Ida1d339a2ba92cbff41f0c20e8927bd5c13c0b9f
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu/packages/graph.scm

@@ -311,16 +311,21 @@ lines.")
       (license license:expat))))
 
 (define-public python-louvain
+  ;; The latest release doesn't build with Python@3.12.
+  (let ((commit "def91793772c3e77ab4167d175903a5365c24b4b")
+        (revision "0"))
     (package
       (name "python-louvain")
-    (version "0.16")
+      (version (git-version "0.16" revision commit))
       (source
        (origin
-       (method url-fetch)
+         (method git-fetch)
-       (uri (pypi-uri "python-louvain" version))
+         (uri (git-reference
-       (patches (search-patches "python-louvain-fix-test.patch"))
+                (url "https://github.com/taynaud/python-louvain")
+                (commit commit)))
+         (file-name (git-file-name name version))
          (sha256
-        (base32 "0sx53l555rwq0z7if8agirjgw4ddp8r9b949wwz8vlig03sjvfmp"))))
+          (base32 "014wzmwnbqgp1lrsc93p4mq3dqar01zv0v8cqrgm5jggvnskqn0c"))))
       (build-system pyproject-build-system)
       (arguments (list #:test-backend #~'unittest))
       (native-inputs (list python-setuptools))
@@ -330,7 +335,7 @@ lines.")
       (description
        "This package provides a pure Python implementation of the Louvain
 algorithm for community detection in large networks.")
-    (license license:bsd-3)))
+      (license license:bsd-3))))
 
 (define-public python-graphtools
   (package