Bug 1893190 - Update required version of mozprofile for wptrunner. r=jgraham

Differential Revision: https://phabricator.services.mozilla.com/D208500

Author: lutien

testing/web-platform/tests/tools/wptrunner/requirements_firefox.txt

@@ -3,7 +3,7 @@ mozcrash==2.2.0
 mozdevice==4.1.1
 mozinstall==2.1.0
 mozleak==0.2
-mozprofile==2.6.1
+mozprofile==3.0.0
 mozrunner==8.3.0
 mozversion==2.4.0
 psutil==5.9.5