dev-haskell/c2hs: bump up to 0.28.7

Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

dev-haskell/c2hs/Manifest

@@ -1 +1,2 @@
 DIST c2hs-0.28.6.tar.gz 204988 BLAKE2B 89bc8c588a93728abf3411cd23631b57157721213da3a2bdf96da41aa8ee28451396995f8c7bc1bea94be050e92c81a991256f73b0bf6a8dbdf3156bcf95563e SHA512 848693ddf787244cc0f100f533030889a1efcef283f06ef609574d9cd0005679fab373172a949408ce6d4b9c97d15a56b0ec11fe39b466ad3f84aa527d2ab1c9
+DIST c2hs-0.28.7.tar.gz 207782 BLAKE2B a9f29506e6aaec3400d844ad85b2a6b6e1b87cb3c6c641665ab6bc5465903da8c2c82c3511b451e54cf30dfac61092dd323f8a2af48b5daa6081a4e9c5f00c9d SHA512 69c877349ae4864763d20664edae07a67aa1c55f5d4fccc3fcb6d06e94eb14d6b4b0201fc2840a9ebbc45a2a21ab55ad0e79f9cd88c00003df67abf5c1fd62d6

dev-haskell/c2hs/c2hs-0.28.7.ebuild

@@ -0,0 +1,43 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+# ebuild generated by hackport 0.6.7.9999
+
+CABAL_FEATURES="test-suite"
+inherit haskell-cabal
+
+DESCRIPTION="C->Haskell FFI tool that gives some cross-language type safety"
+HOMEPAGE="https://github.com/haskell/c2hs"
+SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="regression"
+
+RESTRICT=test # needs unprefixed 'cpp'
+
+RDEPEND="dev-haskell/dlist:=
+	dev-haskell/fail:=
+	>=dev-haskell/language-c-0.7.1:= <dev-haskell/language-c-0.9:=
+	>=dev-lang/ghc-7.4.1:=
+	regression? ( >=dev-haskell/shelly-1.9.0:= <dev-haskell/shelly-1.10.0:=
+			dev-haskell/text:=
+			>=dev-haskell/yaml-0.8:= )
+"
+DEPEND="${RDEPEND}
+	>=dev-haskell/cabal-1.10
+	test? ( dev-haskell/hunit
+		dev-haskell/test-framework
+		dev-haskell/test-framework-hunit
+		dev-haskell/transformers
+		!regression? ( >=dev-haskell/shelly-1.9.0 <dev-haskell/shelly-1.10.0
+				dev-haskell/text ) )
+"
+
+src_configure() {
+	haskell-cabal_src_configure \
+		$(cabal_flag regression regression)
+}