macOS Proxy Command Line Arguments not working

when launching the Minecraft Launcher with the Mac OS Terminal with the proxy arguments, the arguments will just be ignored 
tried commands :

open -a /Applications/Minecraft.app --args --proxyHost127.0.0.1 --proxyPort=5022

/Applications/Minecraft.app/Contents/MacOS/launcher --proxyHost=127.0.0.1 --proxyPort=5022