Fix setuptools installation

58.3.0 or newer setuptools have deprecated setup.py.
https://setuptools.pypa.io/en/latest/history.html#v58-3-0
We still need to use the old version: colcon/colcon-core#454 (comment)

install.sh

@@ -47,6 +47,7 @@ sudo sed -i "s|BASEDIR|$BASEDIR|" /usr/bin/battery_monitor
 cd /tmp
 wget --no-check-certificate https://bootstrap.pypa.io/get-pip.py
 sudo python get-pip.py
+sudo pip install setuptools==58.2.0 # temporary fix https://github.com/mangdangroboticsclub/mini_pupper_ros/pull/45#discussion_r1104759104
 
 ### Install LCD driver
 sudo apt install -y python3-dev