dev-python/mpmath: Bump to 1.4.0_alpha2

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/mpmath/Manifest

@@ -1,2 +1,3 @@
 DIST mpmath-1.3.0.tar.gz 508106 BLAKE2B 9d4eebbbb6788dd3ee45c8c30068ef3512043dd09ab626cbaf69b0f6bdf057a6e8c53c34e3dda7627db923f0d536a0bebf83916d8942f4dde9546bb8e0046f33 SHA512 a68028150095d743eae9669a0f70cbe6b7bcb4d27dfad6b1a96575f0885ec7306459a2a464117bab18779883ee8b4293502b4bd0ebd8672767e1d08d38f8b202
 DIST mpmath-1.4.0a1.tar.gz 2063946 BLAKE2B 0c6a86b1c8dc9addc3eb82586d4c4182ae6a9318cbe45d4fc699b9fbf9539774ae30f11c2d50137a3aa16ed4b0c328990483c2ceea812f86751cfa3ce419de5c SHA512 260afb20faaa949b89054ced3b039e346086d47c6ea018c8d226a0c42d9aa8f792611fe709c894a0df6930a0703dc8cfcf814432eba7ac977a821effd8879903
+DIST mpmath-1.4.0a2.tar.gz 2079112 BLAKE2B 9d2d99dddd4e800b3860f38ef1955b7d803c928d54a7e5d7b07386a127c5a6477818e3ac5c9f679f596c7a2c21bbf430f0bb2348c70ab77d6a888cfb19c6a218 SHA512 523775f3e7d96fd9e0d2c5e4caf855f62d0b683ac00df9dce4fd50d8764bfcf77282fdb34afb51bc53bb303178e7f0e8b6d72700e530d3ca11e3d365b09fc4de

dev-python/mpmath/mpmath-1.4.0_alpha2.ebuild

@@ -0,0 +1,74 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( pypy3 python3_{10..13} )
+
+inherit distutils-r1 optfeature pypi
+
+DESCRIPTION="Python library for arbitrary-precision floating-point arithmetic"
+HOMEPAGE="
+	https://mpmath.org/
+	https://github.com/mpmath/mpmath/
+	https://pypi.org/project/mpmath/
+"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos"
+
+BDEPEND="
+	dev-python/setuptools-scm[${PYTHON_USEDEP}]
+	test? (
+		dev-python/hypothesis[${PYTHON_USEDEP}]
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/packaging[${PYTHON_USEDEP}]
+		dev-python/pexpect[${PYTHON_USEDEP}]
+		dev-python/pytest-rerunfailures[${PYTHON_USEDEP}]
+		dev-python/pytest-timeout[${PYTHON_USEDEP}]
+		$(python_gen_cond_dep '
+			dev-python/gmpy[${PYTHON_USEDEP}]
+		' 'python3*')
+		!mips? (
+			dev-python/matplotlib[${PYTHON_USEDEP}]
+			$(python_gen_cond_dep '
+				dev-python/ipython[${PYTHON_USEDEP}]
+			' 3.{10..12})
+		)
+	)
+"
+
+EPYTEST_XDIST=1
+distutils_enable_tests pytest
+
+python_test() {
+	local EPYTEST_DESELECT=(
+		# TODO
+		mpmath/tests/test_cli.py::test_bare_console_bare_division
+		mpmath/tests/test_cli.py::test_bare_console_no_bare_division
+		mpmath/tests/test_cli.py::test_bare_console_pretty
+		mpmath/tests/test_cli.py::test_bare_console_without_ipython
+		mpmath/tests/test_cli.py::test_bare_console_wrap_floats
+	)
+
+	case ${EPYTHON} in
+		pypy3)
+			EPYTEST_DESELECT+=(
+				# minor whitespace mismatch
+				# https://github.com/mpmath/mpmath/issues/874
+				mpmath/tests/test_format.py::test_mpf_floats_bulk
+				mpmath/tests/test_format.py::test_mpc_complexes
+			)
+			;;
+	esac
+
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	epytest -p rerunfailures --reruns=5 -p timeout
+}
+
+pkg_postinst() {
+	optfeature "gmp support" dev-python/gmpy
+	optfeature "matplotlib support" dev-python/matplotlib
+}