package/python-huepy: add patch to fix LICENSE file installation

The python-huepy has an incorrect data_files statement in its
setup.py, causing the LICENSE file to be installed directly as
$(TARGET_DIR)/LICENSE. This was detected because several packages were
doing this, and the second package doing
it (python-unittest-xml-reporting, fixed separately) was erroring out
when trying to overwrite this already existing file.

This commit fixes the case of python-huepy by adding a patch that has
been submitted upstream.

There are no autobuilder failures related to python-huepy, but this
was detected while fixing
http://autobuild.buildroot.net/results/2c91243b440087bbc7d051d65f553f59d05dd207/
for python-unittest-xml-reporting.

This bug has been in huepy since at least 2018, so this patch can be
backported to previous Buildroot versions.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/python-huepy/0001-setup.py-drop-data_files-installs-LICENSE-to-incorre.patch

@@ -0,0 +1,38 @@
+From ee3010004a005bc852e6b9318807f373bd89e901 Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
+Date: Sat, 17 Aug 2024 14:10:16 +0200
+Subject: [PATCH] setup.py: drop data_files, installs LICENSE to incorrect
+ place
+
+The data_files statement in the setup() calls installs the LICENSE
+file in the wrong place: in /usr/LICENSE, or even /LICENSE depending
+on the configuration.
+
+So let's drop this, and let setuptools install the LICENSE file
+automatically: since setuptools v56, the license_files attribute is
+automatically assigned to a default value, which includes "LICENSE",
+so there is in fact nothing to do to the get the LICENSE file
+installed at the correct location. See
+https://setuptools.pypa.io/en/latest/history.html#v56-0-0.
+
+Upstream: https://github.com/s0md3v/huepy/pull/42
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
+---
+ setup.py | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/setup.py b/setup.py
+index 8b5a726..bd41f1c 100644
+--- a/setup.py
++++ b/setup.py
+@@ -30,7 +30,6 @@ setup(
+     keywords='hue, color, terminal color, colorama',
+     packages=find_packages(),
+     py_modules=['huepy'],
+-    data_files=[('', ['LICENSE'])],
+     include_package_data=True,
+     classifiers=[
+         'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
+-- 
+2.46.0
+