tests: prevent printing \r to stdout
Like we've done in other recent commits, we need to change
sys.stdout on Python 3 to not use os.linesep so output is
consistent on Python 3 on Windows.
With this change, test-notify.t now passes on Python 3 on Windows!
Differential Revision: https://phab.mercurial-scm.org/D8342
{
// Enforcing
"eqeqeq" : true, // true: Require triple equals (===) for comparison
"forin" : true, // true: Require filtering for..in loops with obj.hasOwnProperty()
"freeze" : true, // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
"nonbsp" : true, // true: Prohibit "non-breaking whitespace" characters.
"undef" : true, // true: Require all non-global variables to be declared (prevents global leaks)
// Environments
"browser" : true // Web Browser (window, document, etc)
}