app-misc/diff-so-fancy: drop 1.4.2, enable tests

Closes: https://bugs.gentoo.org/816723
Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>

app-misc/diff-so-fancy/diff-so-fancy-1.4.3-r1.ebuild

@@ -0,0 +1,51 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Good-lookin' diffs. Actually... nah... The best-lookin' diffs"
+HOMEPAGE="https://github.com/so-fancy/diff-so-fancy"
+SRC_URI="https://github.com/so-fancy/diff-so-fancy/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="test"
+
+RDEPEND=""
+DEPEND="
+	${RDEPEND}
+	dev-lang/perl
+	test? (
+		dev-util/bats-assert
+		dev-util/bats-support
+	)
+"
+BDEPEND="test? ( dev-util/bats )"
+
+PATCHES=(
+	"${FILESDIR}/fix-path.patch"
+	"${FILESDIR}/${P}-system-bats.patch"
+)
+DOCS=( README.md history.md pro-tips.md )
+RESTRICT="!test? ( test )"
+
+src_install() {
+	dobin "${PN}"
+
+	insinto "/usr/share/${PN}"
+	doins lib/*
+
+	einstalldocs
+}
+
+src_test() {
+	# it want a git repo
+	git init || die
+	git config --global user.email "you@example.com" || die
+	git config --global user.name "Your Name" || die
+	git add . || die
+	git commit -m 'init' || die
+
+	bats test || die
+}