haskell: Patch haskell-gi for GHC 9

dev-haskell/haskell-gi/Manifest

+AUX haskell-gi-0.24.7-ghc-9-compatibility.patch 68521 BLAKE2B 2560c73e77368569dce488e41f6ac3009d34ce3cbe92614118801a78cd576e128a053a368c9ea68cbd3fdd78f19cff7d854e2ff1f87db9ceecaed7ff935272ff SHA512 8bf532f94bac6a5e2405ddc9ee6c8568e59568c9cbc0f463508a12a3dcf25deb1962a8b6e71b5f64c825a62188070b519eeca5817e7c250608f057fcfe239412
+DIST haskell-gi-0.24.7.tar.gz 135003 BLAKE2B d596273fc525181d2bb561b60c7292fa7c3320a932a1abef57a327cedea45c83059aeab9f4e301b6b21ce9225cfb96f623592e8c1c8c79e99363ddc4243d98e2 SHA512 0f5a1749f41cac8430dd8e0dc63aa69f248809ddadac88bba5d1db39e7cc8c0e25dde8a3ce6ca3627215bc584c68e8e0b70b32f50e11bb06fdbd504c26c4c61d
+EBUILD haskell-gi-0.24.7.ebuild 1357 BLAKE2B 68c5a738b2fe87f11dc45a1a1758910841c61696cfa7b78cc26ca94fe37ec3ccef66777151cd0441a32e4b952b7d5d641fab0e3e7a582c9f94e84982a8ca429f SHA512 f81b391ff83b723e4cb6d4462cb46605df5a64ad11bd3ffe678da236d1b067ef4b51678e24ac8115ecfb8356b7bf19b383a8950307471d29e5ffa760ada274cd

dev-haskell/haskell-gi/haskell-gi-0.24.7.ebuild

+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+# ebuild generated by hackport 0.6.6.9999
+
+CABAL_FEATURES="lib profile haddock hoogle hscolour test-suite"
+inherit haskell-cabal
+
+DESCRIPTION="Generate Haskell bindings for GObject Introspection capable libraries"
+HOMEPAGE="https://github.com/haskell-gi/haskell-gi"
+SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"
+
+LICENSE="LGPL-2.1"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RESTRICT=test # doctests tests fail
+
+RDEPEND=">=dev-haskell/ansi-terminal-0.10:=[profile?]
+	>=dev-haskell/attoparsec-0.13:=[profile?]
+	>=dev-haskell/cabal-1.24:=[profile?]
+	>=dev-haskell/haskell-gi-base-0.24.5:=[profile?] <dev-haskell/haskell-gi-base-0.25:=[profile?]
+	>=dev-haskell/mtl-2.2:=[profile?]
+	dev-haskell/pretty-show:=[profile?]
+	>=dev-haskell/regex-tdfa-1.2:=[profile?]
+	dev-haskell/safe:=[profile?]
+	>=dev-haskell/text-1.0:=[profile?]
+	dev-haskell/xdg-basedir:=[profile?]
+	>=dev-haskell/xml-conduit-1.3:=[profile?]
+	>=dev-lang/ghc-8.0.1:=
+	dev-libs/glib:2
+	dev-libs/gobject-introspection
+"
+DEPEND="${RDEPEND}
+	>=dev-haskell/cabal-2.0
+	>=dev-haskell/cabal-doctest-1 <dev-haskell/cabal-doctest-1.1
+	virtual/pkgconfig
+	test? ( >=dev-haskell/doctest-0.8 )
+"
+
+src_prepare() {
+	default
+	eapply "${FILESDIR}/${P}-ghc-9-compatibility.patch"
+}