ffcall: update to 2.4

Closes https://github.com/void-linux/void-packages/pull/32722

srcpkgs/ffcall/template

@@ -1,6 +1,6 @@
 # Template file for 'ffcall'
 pkgname=ffcall
-version=2.2
+version=2.4
 revision=1
 wrksrc="libffcall-${version}"
 build_style=gnu-configure
@@ -9,7 +9,7 @@ maintainer="Martin Riese <grauehaare@gmx.de>"
 license="GPL-2.0-or-later"
 homepage="https://www.gnu.org/software/libffcall"
 distfiles="${GNU_SITE}/libffcall/libffcall-${version}.tar.gz"
-checksum=ebfa37f97b6c94fac24ecf3193f9fc829517cf81aee9ac2d191af993d73cb747
+checksum=8ef69921dbdc06bc5bb90513622637a7b83a71f31f5ba377be9d8fd8f57912c2
 
 # won't work with parallel_build so just turn it off (thanks to JuanRP for the Hint)
 disable_parallel_build=yes
@@ -41,6 +41,7 @@ do_install() {
 }
 
 ffcall-devel_package() {
+	depends="${sourcepkg}>=${version}_${revision}"
 	short_desc+=" - development files"
 	pkg_install() {
 		vmove usr/include