dev-python/docutils: Sync with Gentoo

It's from Gentoo commit 13dd8db9617ea3013e152d1be0438117b5357dd9.

sdk_container/src/third_party/portage-stable/dev-python/docutils/Manifest

@@ -1,2 +1,3 @@
 DIST docutils-0.19.tar.gz 2056383 BLAKE2B 9983a905642de4e81ca118578671b503ddfda4bef1afcc0524de40543e1f9617fd8d768ef467da49d2f01076683400bad6a0fe15f6b5a3a1e202c42b2e34ab1b SHA512 fb904a899f2b6f3c07c5079577bd7c52a3182cb85f6a4149391e523498df15bfa317f0c04095b890beeb3f89c2b444875a2a609d880ac4d7fbc3125e46b37ea5
 DIST docutils-0.20.1.tar.gz 2058365 BLAKE2B 73fb8302599ffe57b0840c898b0b2e3ccd39ff9ea6eec2b5d345d02c950e1a8357bd821e62733b0484e82bc30e71d30fab381390b0edaef4375b02bcd9eeeb40 SHA512 a0ddca315d03677003036d6a8052ac96fbd3fcc4508564938ea684d79bedb4d322d83449c7b26e55b19b0aadd6e46ca9ac409bb16279a20f06c70e9c15ef5eb0
+DIST docutils-0.21.1.tar.gz 2201080 BLAKE2B a89792a69a7faa0eda7b2470e5e3a3d3cf8250a3577553a8f8f8d3d86d2693394e97dca6c75c1b4815748d2ce126ccd3f71dead5763ec8b70aee7be183165473 SHA512 2816fe074b12d7f15fb6730339f3af5f459f50af0cd2a4922194887f48bfd9931c2f2054a17a5418585b586502b96e05ed18600d31c523084537dc72707ab0ee

sdk_container/src/third_party/portage-stable/dev-python/docutils/docutils-0.21.1.ebuild

@@ -0,0 +1,86 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=flit
+PYTHON_COMPAT=( python3_{10..12} pypy3 )
+
+inherit distutils-r1 optfeature pypi
+
+DESCRIPTION="Python Documentation Utilities (reference reStructuredText impl.)"
+HOMEPAGE="
+	https://docutils.sourceforge.io/
+	https://pypi.org/project/docutils/
+"
+
+# GPL-3+ only for emacs/rst.el
+LICENSE="BSD BSD-2 GPL-3+ PSF-2.4 public-domain"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+
+RDEPEND="
+	dev-python/pillow[${PYTHON_USEDEP}]
+	dev-python/pygments[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	${RDEPEND}
+"
+
+PATCHES=(
+	# minimal backport of upstream r9637, r9641
+	"${FILESDIR}/${P}-test.patch"
+)
+
+python_compile_all() {
+	# Generate html docs from reStructured text sources.
+
+	# Place html4css1.css in base directory to ensure that the generated reference to it is correct.
+	cp docutils/writers/html4css1/html4css1.css . || die
+
+	cd tools || die
+	"${EPYTHON}" buildhtml.py --input-encoding=utf-8 --no-datestamp \
+		--stylesheet-path=../html4css1.css, --traceback ../docs || die
+}
+
+src_test() {
+	cd test || die
+	mkdir functional/output || die
+	distutils-r1_src_test
+}
+
+python_test() {
+	"${EPYTHON}" alltests.py -v || die "Testing failed with ${EPYTHON}"
+}
+
+python_install() {
+	distutils-r1_python_install
+
+	# Install tools.
+	python_doscript tools/buildhtml.py
+}
+
+install_txt_doc() {
+	local doc="${1}"
+	local dir="txt/$(dirname ${doc})"
+	docinto "${dir}"
+	dodoc "${doc}"
+}
+
+python_install_all() {
+	local DOCS=( *.txt )
+	local HTML_DOCS=( docs tools docutils/writers/html4css1/html4css1.css )
+
+	distutils-r1_python_install_all
+
+	local doc
+	while IFS= read -r -d '' doc; do
+		install_txt_doc "${doc}"
+	done < <(find docs tools -name '*.txt' -print0)
+}
+
+pkg_postinst() {
+	optfeature \
+		"auto-detecting the image dimensions when using the 'scale' option" \
+		dev-python/pillow
+}

sdk_container/src/third_party/portage-stable/dev-python/docutils/files/docutils-0.21.1-test.patch

@@ -0,0 +1,42 @@
+diff --git a/test/test_writers/test_html5_polyglot_parts.py b/test/test_writers/test_html5_polyglot_parts.py
+index fb2792ee7..cb03fea2f 100644
+--- a/test/test_writers/test_html5_polyglot_parts.py
++++ b/test/test_writers/test_html5_polyglot_parts.py
+@@ -24,11 +24,20 @@ if __name__ == '__main__':
+ 
+ import docutils
+ import docutils.core
++from docutils.parsers.rst.directives.images import PIL
+ from docutils.utils.code_analyzer import with_pygments
+ 
+ ROOT_PREFIX = (Path(__file__).parent.parent/'functional'/'input').as_posix()
+ DATA_ROOT = os.path.abspath(os.path.join(__file__, '..', '..', 'data'))
+ 
++with_pygments = False
++PIL_NOT_FOUND_PATH = 'dummy.png'
++try:
++    if PIL and (tuple(int(i) for i in PIL.__version__.split('.')) >= (10, 3)):
++        PIL_NOT_FOUND_PATH = Path('dummy.png').resolve()
++except:
++    PIL = None
++
+ 
+ class Html5WriterPublishPartsTestCase(unittest.TestCase):
+     """Test case for HTML writer via the publish_parts interface."""
+@@ -642,14 +651,14 @@ totest['system_messages'] = ({'stylesheet_path': '',
+ .. image:: dummy.mp4
+    :scale: 100%
+ """,
+-{'fragment': """\
++{'fragment': f"""\
+ <img alt="dummy.png" src="dummy.png" />
+ <aside class="system-message">
+ <p class="system-message-title">System Message: WARNING/2 \
+ (<span class="docutils literal">&lt;string&gt;</span>, line 1)</p>
+ <p>Cannot scale image!
+   Could not get size from &quot;dummy.png&quot;:
+-  [Errno 2] No such file or directory: 'dummy.png'</p>
++  [Errno 2] No such file or directory: '{PIL_NOT_FOUND_PATH}'</p>
+ </aside>
+ <aside class="system-message">
+ <p class="system-message-title">System Message: ERROR/3 \