dev-python/testtools: Remove redundant versions

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

dev-python/testtools/Manifest

@@ -1,2 +1 @@
-DIST testtools-2.3.0.tar.gz 231559 BLAKE2B 6ae098e368cabc0bfe45736324819687a6086eccf868de7eec312caf7c64b5d75a3168f3966d5cd0b05ad9295957a7aa1ee3c1589f076de1f5cb619b197ba08a SHA512 558fe6a1bdce7215f9f6f178f469a2b76948dc7ff0ce27400482a16683474edb81d9bf90ae48b6fcb8df9eb70759341b694aa162ed3d9d4abd372981cdcd8a64
 DIST testtools-2.4.0.tar.gz 233032 BLAKE2B 8b0559039bfc5e18dfe8d70cc10f6e43ad2e1fbebf7d20d9c6c876c5672a6149064f558150d8eb09f569b82983ffe67e06143b14a1d8869efcc585839d6216ae SHA512 af26e163a4caeb207a554b19f86c7892ab5ebe904c144d85273464e880cd18a991c70a77ff817aefb15768fa38f382e9ed853cdefb212dc697b24072e17535c0

dev-python/testtools/files/testtools-2.3.0-py37.patch

@@ -1,44 +0,0 @@
-https://github.com/testing-cabal/testtools/commit/29004731f9c480b7c44a9c2605513d50d372898f.patch
-
-From 29004731f9c480b7c44a9c2605513d50d372898f Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
-Date: Thu, 17 May 2018 17:52:26 +0200
-Subject: [PATCH] Fix the tests on Python 3.7
-
-Exception's repr got changed not to include trailing comma
-
-Fixes https://github.com/testing-cabal/testtools/issues/270
----
- .travis.yml                                |  1 +
- testtools/tests/matchers/test_exception.py | 11 +++++++++--
- 2 files changed, 10 insertions(+), 2 deletions(-)
-
-diff --git a/testtools/tests/matchers/test_exception.py b/testtools/tests/matchers/test_exception.py
-index 6cd80af1..acd39252 100644
---- a/testtools/tests/matchers/test_exception.py
-+++ b/testtools/tests/matchers/test_exception.py
-@@ -32,15 +32,22 @@ class TestMatchesExceptionInstanceInterface(TestCase, TestMatchersInterface):
-     matches_matches = [error_foo]
-     matches_mismatches = [error_bar, error_base_foo]
- 
-+    if sys.version_info >= (3, 7):
-+        # exception's repr has changed
-+        _e = ''
-+    else:
-+        _e = ','
-+
-     str_examples = [
--        ("MatchesException(Exception('foo',))",
-+        ("MatchesException(Exception('foo'%s))" % _e,
-          MatchesException(Exception('foo')))
-         ]
-     describe_examples = [
-         ("%r is not a %r" % (Exception, ValueError),
-          error_base_foo,
-          MatchesException(ValueError("foo"))),
--        ("ValueError('bar',) has different arguments to ValueError('foo',).",
-+        ("ValueError('bar'%s) has different arguments to ValueError('foo'%s)."
-+         % (_e, _e),
-          error_bar,
-          MatchesException(ValueError("foo"))),
-         ]

dev-python/testtools/testtools-2.3.0.ebuild

@@ -1,58 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 python3_6 python3_7 python3_8 pypy3 )
-PYTHON_REQ_USE="threads(+)"
-
-inherit distutils-r1
-
-DESCRIPTION="Extensions to the Python standard library unit testing framework"
-HOMEPAGE="https://github.com/testing-cabal/testtools"
-SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 s390 sparc x86 ~amd64-linux ~x86-linux"
-IUSE="doc test"
-RESTRICT="!test? ( test )"
-
-CDEPEND="
-	>=dev-python/extras-1.0.0[${PYTHON_USEDEP}]
-	dev-python/python-mimeparse[${PYTHON_USEDEP}]
-	>=dev-python/pbr-0.11[${PYTHON_USEDEP}]
-	dev-python/pyrsistent[${PYTHON_USEDEP}]
-	>=dev-python/six-1.4.0[${PYTHON_USEDEP}]
-	dev-python/traceback2[${PYTHON_USEDEP}]
-	>=dev-python/unittest2-1.0.0[${PYTHON_USEDEP}]
-"
-DEPEND="
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	${CDEPEND}
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
-	test? (
-		>=dev-python/fixtures-1.3.0[${PYTHON_USEDEP}]
-		dev-python/testscenarios[${PYTHON_USEDEP}]
-	)
-"
-RDEPEND="${CDEPEND}"
-PDEPEND=">=dev-python/fixtures-1.3.0[${PYTHON_USEDEP}]"
-
-PATCHES=(
-	"${FILESDIR}"/testtools-2.3.0-py37.patch
-)
-
-python_compile_all() {
-	use doc && emake -C doc html
-}
-
-python_test() {
-	"${PYTHON}" -m testtools.run testtools.tests.test_suite || die "tests failed under ${EPYTHON}"
-}
-
-python_install_all() {
-	use doc && HTML_DOCS=( doc/_build/html/. )
-
-	distutils-r1_python_install_all
-}