freeciv: Use proper URLs and the new client

- https instead of http
- Use canonical freeciv wiki URL

Also add a TODO -comment about the need to switch from mostly deprecated
gtk3-client to gtk3.22-client.

Signed-off-by: Marko Lindqvist <cazfi74@gmail.com>
Closes: #41680 [via git-merge-pr]

srcpkgs/freeciv/template

@@ -1,7 +1,7 @@
 # Template file for 'freeciv'
 pkgname=freeciv
 version=3.0.3
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--disable-static --enable-fcdb=sqlite3 --enable-fcmp=all"
 hostmakedepends="pkg-config"
@@ -10,13 +10,14 @@ makedepends="SDL2_gfx-devel SDL2_image-devel SDL2_mixer-devel SDL2_ttf-devel
 short_desc="Free and Open Source empire-building strategy game - server/data"
 maintainer="Orphaned <orphan@voidlinux.org>"
 license="GPL-2.0-or-later"
-homepage="http://freeciv.org/"
-changelog="https://freeciv.fandom.com/wiki/NEWS-${version}"
+homepage="https://www.freeciv.org/"
+changelog="https://www.freeciv.org/wiki/NEWS-${version}"
 distfiles="${SOURCEFORGE_SITE}/${pkgname}/${pkgname}-${version}.tar.xz"
 checksum=13215adc96be9f2894d5f3a12c78b8ebb9ae06ecdab25fe6bb1794f6e6d2b61b
 nopie_files="/usr/bin/freeciv-ruledit"
 
-_clients="gtk3,sdl2"
+# gtk3.22 is a client supporting gtk+>=3.22
+_clients="gtk3.22,sdl2"
 subpackages="freeciv-gtk2 freeciv-gtk3 freeciv-sdl freeciv-xaw"
 if [ -z "$CROSS_BUILD" ]; then
 	_clients+=",qt"