sys-auth/pam_yubico: add 2.27, drop 2.26-r1

drop old due to eapi 6

Closes: https://bugs.gentoo.org/827886
Signed-off-by: Rick Farina <zerochaos@gentoo.org>

sys-auth/pam_yubico/Manifest

@@ -1 +1 @@
-DIST pam_yubico-2.26.tar.gz 423451 BLAKE2B be65b9726d3b5d353577014c78163d9e092d3d98baf9c22c2a43bbbb5362589c18713712d218fd154cf493211cefd2924158b326db45c2b7dd0aee9aa9080de5 SHA512 4adba37f07e1fe1a2c4b534246ef0e862be76e3b1ce0ed6f11f15436f537cd5963f00abf48f6faa7e65b025ff6924dbaf918db1675b1e2cb89a802d2f2d6a4ec
+DIST pam_yubico-2.27.tar.gz 81374 BLAKE2B 132dc43ee25deb0a4bdac3dd3aa98952f102a8e437d126894e626da2dd6966271350dd460e901527ffd91d051102e11f68e0ad354ec8f59902eb78314cf60992 SHA512 7d341e18f884216fc3372bdb837491c637235737dc04029fea30d7451718ab917ea99dd4a1249cbb4d10fb64b6bb6753b84a02e9bffbce2223d224d7420aeced

sys-auth/pam_yubico/pam_yubico-2.27.ebuild

@@ -1,19 +1,20 @@
 # Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=8
 
-inherit pam
+inherit autotools pam
 
 DESCRIPTION="Library for authenticating against PAM with a Yubikey"
 HOMEPAGE="https://github.com/Yubico/yubico-pam"
-SRC_URI="http://opensource.yubico.com/yubico-pam/releases/${P}.tar.gz"
+SRC_URI="https://github.com/Yubico/yubico-pam/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE="ldap test"
 RESTRICT="!test? ( test )"
+S="${WORKDIR}/yubico-pam-${PV}"
 
 RDEPEND="
 	sys-libs/pam
@@ -25,6 +26,11 @@ DEPEND="${RDEPEND}
 	app-text/asciidoc
 	test? ( dev-perl/Net-LDAP-Server )"
 
+src_prepare() {
+	default
+	eautoreconf
+}
+
 src_configure() {
 	#challenge response could be optional but that seems horribly dangerous to me
 	local myeconfargs=(