dev-python/signedjson: new package, add 1.1.4

Signed-off-by: Petr Vaněk <arkamar@atlas.cz>
Signed-off-by: Sam James <sam@gentoo.org>

dev-python/signedjson/Manifest

@@ -0,0 +1 @@
+DIST signedjson-1.1.4.gh.tar.gz 12714 BLAKE2B 854f28074b82490bbeb6a0a0b3528d608b2ff6f5ff3cb52c913525b81f483afa6b4c8423dc25d9adaa3c3a9f269ec54409af0e7f8b5ddf3903e33a9b00c0dac8 SHA512 8928b9ecf1d6a9291a07bc3270ef57a824267ad45c114cfb720fc4db36415301f6bee26db9bb447e0051d3366c5471f718f37238bdd841bd06e73f5841f13ed6

dev-python/signedjson/metadata.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person" proxied="yes">
+		<email>arkamar@atlas.cz</email>
+		<name>Petr Vaněk</name>
+	</maintainer>
+	<maintainer type="project" proxied="proxy">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="pypi">signedjson</remote-id>
+		<remote-id type="github">matrix-org/python-signedjson</remote-id>
+	</upstream>
+</pkgmetadata>

dev-python/signedjson/signedjson-1.1.4.ebuild

@@ -0,0 +1,35 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{9..11} )
+
+inherit distutils-r1
+
+DESCRIPTION="Signs JSON objects with ED25519 signatures."
+HOMEPAGE="
+	https://github.com/matrix-org/python-signedjson
+	https://pypi.python.org/pypi/signedjson
+"
+SRC_URI="https://github.com/matrix-org/python-signedjson//archive/v${PV}.tar.gz -> ${P}.gh.tar.gz"
+
+S="${WORKDIR}/python-${P}"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="
+	dev-python/canonicaljson[${PYTHON_USEDEP}]
+	dev-python/pynacl[${PYTHON_USEDEP}]
+	dev-python/unpaddedbase64[${PYTHON_USEDEP}]
+	$(python_gen_cond_dep '
+		dev-python/importlib_metadata[${PYTHON_USEDEP}]
+	' python3_9)
+"
+
+distutils_enable_tests unittest
+
+export SETUPTOOLS_SCM_PRETEND_VERSION=${PV}