Merge remote-tracking branch 'origin/master'

Author: smistad

.github/workflows/CI-ubuntu.yml

@@ -62,7 +62,8 @@ jobs:
           sudo apt install -y pkgconf libusb-1.0-0-dev # Needed for realsense
           sudo apt install -y python3 libpython3-dev python3-pip python3-setuptools
           sudo pip3 install --upgrade pip
-          pip3 install pylddwrap==1.2.* wheel
+          pip3 install pylddwrap==1.2.* 
+          pip3 install --upgrade wheel
 
           echo "===========> Free some space"