media-sound/jack2: enable py3.12 in live

And adjust style a bit.

Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

media-sound/jack2/jack2-9999.ebuild

@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_{9..11} )
+PYTHON_COMPAT=( python3_{10..12} )
 PYTHON_REQ_USE="threads(+)"
 inherit flag-o-matic python-single-r1 waf-utils multilib-minimal
 
@@ -23,7 +23,8 @@ SLOT="2"
 IUSE="+alsa +classic dbus doc ieee1394 libsamplerate metadata opus pam +tools systemd"
 REQUIRED_USE="
 	${PYTHON_REQUIRED_USE}
-	|| ( classic dbus )"
+	|| ( classic dbus )
+"
 
 DEPEND="
 	alsa? ( media-libs/alsa-lib[${MULTILIB_USEDEP}] )
@@ -35,7 +36,8 @@ DEPEND="
 	ieee1394? ( media-libs/libffado[${MULTILIB_USEDEP}] )
 	metadata? ( sys-libs/db:=[${MULTILIB_USEDEP}] )
 	opus? ( media-libs/opus[custom-modes,${MULTILIB_USEDEP}] )
-	systemd? ( classic? ( sys-apps/systemd:= ) )"
+	systemd? ( classic? ( sys-apps/systemd:= ) )
+"
 RDEPEND="
 	${DEPEND}
 	dbus? (
@@ -46,11 +48,13 @@ RDEPEND="
 	)
 	pam? ( sys-auth/realtime-base )
 	!media-sound/jack-audio-connection-kit
-	!media-video/pipewire[jack-sdk(-)]"
+	!media-video/pipewire[jack-sdk(-)]
+"
 BDEPEND="
 	${PYTHON_DEPS}
 	virtual/pkgconfig
-	doc? ( app-doc/doxygen )"
+	doc? ( app-doc/doxygen )
+"
 # tools were formerly provided here, pull to maintain expectations
 PDEPEND="tools? ( media-sound/jack-example-tools )"