Merge branch 'master' of git://github.com/magnu5/fanshim-python into magnu5-master

Author: Gadgetoid

examples/install-service.sh

@@ -19,6 +19,12 @@ if ! [ -f "/usr/bin/python3" ]; then
 	exit 1
 fi
 
+if ! [ -f "/usr/bin/pip3" ]; then
+	printf "Fan SHIM controller requires Python 3 pip\n"
+	printf "You should run: 'sudo apt install python3-pip'\n"
+	exit 1
+fi
+
 while [[ $# -gt 0 ]]; do
 	K="$1"
 	case $K in