nano: update to 7.0.

srcpkgs/nano/template

@@ -1,7 +1,7 @@
 # Template file for 'nano'
 pkgname=nano
-version=6.4
-revision=2
+version=7.0
+revision=1
 build_style=gnu-configure
 configure_args="--enable-utf8"
 makedepends="file-devel ncurses-devel"
@@ -11,7 +11,7 @@ license="GPL-3.0-or-later"
 homepage="https://www.nano-editor.org/"
 changelog="http://git.savannah.gnu.org/cgit/nano.git/plain/NEWS"
 distfiles="https://www.nano-editor.org/dist/v${version%%.*}/nano-${version}.tar.xz"
-checksum=4199ae8ca78a7796de56de1a41b821dc47912c0307e9816b56cc317df34661c0
+checksum=8dd6eac38b2b8786d82681f0e1afd84f6b75210d17391b6443c437e451552149
 
 post_install() {
 	vsconf doc/sample.nanorc