chromium/third_party/wpt_tools/wpt/tools/wptrunner/requirements_firefox.txt

marionette_driver==3.4.0
mozcrash==2.2.0
mozdevice==4.1.2
mozinstall==2.1.0
mozleak==0.2
mozprofile==3.0.0
mozrunner==8.3.1
mozversion==2.4.0
psutil==5.9.8
redo==3.0.0