lilypond: update to 2.21.80

also:
  * switch to python3
  * clean up *depends

srcpkgs/lilypond/template

@@ -1,30 +1,28 @@
 # Template file for 'lilypond'
 pkgname=lilypond
-version=2.21.7
+version=2.21.80
 revision=1
 build_wrksrc="build"
 build_style="gnu-configure"
 configure_script="../configure"
 configure_args="--disable-documentation ac_cv_func_isinf=yes
  --with-texgyre-dir=/usr/share/texmf-dist/fonts/opentype/public/tex-gyre"
-hostmakedepends="autogen automake flex fontforge gettext gnupg guile1.8 pkg-config
- t1utils tar texinfo texlive"
-makedepends="gc-devel guile1.8-devel libltdl-devel pango-devel python-devel"
-depends="python ghostscript"
+hostmakedepends="autogen automake bison flex fontforge gettext guile1.8 perl
+ pkg-config python3 t1utils tar texinfo texlive"
+makedepends="gc-devel guile1.8-devel libltdl-devel pango-devel"
+depends="ghostscript python3"
 short_desc="Music engraving program"
 maintainer="newbluemoon <blaumolch@mailbox.org>"
 license="GPL-3.0-or-later, GFDL-1.3-or-later"
 homepage="https://lilypond.org/"
 distfiles="https://lilypond.org/downloads/sources/v2.21/lilypond-${version}.tar.gz"
-checksum=058a18558944305aa7b8bca1a1098dce33a177cf108ed7eafeecdc0e7dd754ff
-python_version=2
+checksum=64296eff097e5c5bd0b27a45ea2261b151099534d886119a414eb8947e34aec4
+python_version=3
 
 if [ -n "${CROSS_BUILD}" ]; then
-	# needs guile-config-1.8 and python-config
-	hostmakedepends+=" guile1.8-devel python-devel"
+	# needs guile-config-1.8
+	hostmakedepends+=" guile1.8-devel"
 	makedepends+=" libfl-devel"
-	configure_args+=" --with-python-lib=python2.7
-	 --with-python-include=${XBPS_CROSS_BASE}/usr/include/python2.7"
 fi
 
 post_extract() {