From bebb4ca6d52d94e07cee18586edbb693b34e2336 Mon Sep 17 00:00:00 2001
From: Nicolas Graves <ngraves@ngraves.fr>
Date: Sat, 25 Oct 2025 17:22:49 +0200
Subject: [PATCH] gnu: python-kneed: Update to 0.8.5.

* gnu/packages/python-xyz.scm (python-kneed): Update to 0.8.5.
[source]: Switch to git-fetch.
[build-system]: Switch to pyproject-build-system.
[native-inputs]: Add python-hatchling, python-pytest-cov.
[description]: Improve style.

Change-Id: I600f92e885a1480665d941749836578cf9a47035
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
---
 gnu/packages/python-xyz.scm | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index f8df42d185cfa11dd90aac521c668d32e98a6585..027fc7cfe678f2922f7c5d26b7a660e6d48ccdef 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -24851,21 +24851,28 @@ applications in seconds while maintaining all the flexibility.")
 (define-public python-kneed
   (package
     (name "python-kneed")
-    (version "0.7.0")
+    (version "0.8.5")
     (source
      (origin
-       (method url-fetch)
-       (uri (pypi-uri "kneed" version))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/arvkevi/kneed")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
-        (base32 "0vkwi0pr7nfkp3c46hnmx0275yx68v96v10rmspv0wis33x6f39l"))))
-    (build-system python-build-system)
-    (propagated-inputs
-     (list python-matplotlib python-numpy python-scipy))
+        (base32 "0kcglaql1nqvjv5q62myybznii1n1akln5yacp63rg8xv7l0zad1"))))
+    (build-system pyproject-build-system)
+    (arguments
+     (list
+      #:test-flags #~(list "--ignore=tests/test_no_matplotlib.py")))
+    (native-inputs (list python-hatchling python-pytest python-pytest-cov))
+    (propagated-inputs (list python-matplotlib python-numpy python-scipy))
     (home-page "https://github.com/arvkevi/kneed")
     (synopsis "Knee-point detection in Python")
-    (description "This package implements the kneedle algorithm.  Given a set
-of x and y values, kneed will return the knee point of the function.  The knee
-point is the point of maximum curvature.")
+    (description
+     "This package implements the kneedle algorithm.  Given a set of x and y
+values, kneed will return the knee point of the function.  The knee point is
+the point of maximum curvature.")
     (license license:bsd-3)))
 
 (define-public python-diff-cover