make compat to buster

Update to upstream version '3.1.1'
with Debian dir abc6ff77b6e18a0ca0d156a3c926935092e08854

debian/afancontrol.postinst.debhelper

@@ -0,0 +1,10 @@
+
+# Automatically added by dh_python3
+if command -v py3compile >/dev/null 2>&1; then
+	py3compile -p afancontrol 
+fi
+if command -v pypy3compile >/dev/null 2>&1; then
+	pypy3compile -p afancontrol  || true
+fi
+
+# End automatically added section

debian/afancontrol.postrm.debhelper

@@ -0,0 +1,12 @@
+# Automatically added by dh_installsystemd/13.24.2
+if [ "$1" = remove ] && [ -d /run/systemd/system ] ; then
+	systemctl --system daemon-reload >/dev/null || true
+fi
+# End automatically added section
+# Automatically added by dh_installsystemd/13.24.2
+if [ "$1" = "purge" ]; then
+	if [ -x "/usr/bin/deb-systemd-helper" ]; then
+		deb-systemd-helper purge 'afancontrol.service' >/dev/null || true
+	fi
+fi
+# End automatically added section

debian/afancontrol.prerm.debhelper

@@ -0,0 +1,10 @@
+
+# Automatically added by dh_python3
+if command -v py3clean >/dev/null 2>&1; then
+	py3clean -p afancontrol 
+else
+	dpkg -L afancontrol | sed -En -e '/^(.*)\/(.+)\.py$/s,,rm "\1/__pycache__/\2".*,e'
+	find /usr/lib/python3/dist-packages/ -type d -name __pycache__ -empty -print0 | xargs --null --no-run-if-empty rmdir
+fi
+
+# End automatically added section

debian/afancontrol.substvars

@@ -0,0 +1,3 @@
+python3:Depends=python3-click, python3:any
+misc:Depends=
+misc:Pre-Depends=

debian/changelog

@@ -1,3 +1,13 @@
+afancontrol (3.1.1-1) UNRELEASED; urgency=medium
+
+  [ Mario Fetka ]
+  * Imported Upstream version 3.1.0
+
+  [ root ]
+  * New upstream version 3.1.1
+
+ -- root <mario.fetka@disconnected-by-peer.at>  Wed, 06 Aug 2025 15:01:06 +0200
+
 afancontrol (3.1.0-1) unstable; urgency=medium
 
   [ Juha Yrjölä ]

debian/control

@@ -2,7 +2,7 @@ Source: afancontrol
 Section: utils
 Priority: optional
 Maintainer: Kostya Esmukov <kostya@esmukov.ru>
-Build-Depends: debhelper-compat (= 13),
+Build-Depends: debhelper-compat (= 12),
                dh-python,
                python3-all,
                python3-click,