mypy: Use Python 3 syntax for typing in `zerver/views/auth.py`.
mypy: Use Python 3 syntax for typing in `zerver/views/auth.py`.

andersk/zulip,eeshangarg/zulip,punchagan/zulip,rht/zulip,rishig/zulip,showell/zulip,synicalsyntax/zulip,kou/zulip,eeshangarg/zulip,shubhamdhama/zulip,showell/zulip,punchagan/zulip,brainwane/zulip,eeshangarg/zulip,rishig/zulip,eeshangarg/zulip,jackrzhang/zulip,dhcrzf/zulip,tommyip/zulip,kou/zulip,rishig/zulip,tommyip/zulip,timabbott/zulip,kou/zulip,brainwane/zulip,shubhamdhama/zulip,tommyip/zulip,hackerkid/zulip,synicalsyntax/zulip,zulip/zulip,showell/zulip,shubhamdhama/zulip,eeshangarg/zulip,rishig/zulip,punchagan/zulip,andersk/zulip,dhcrzf/zulip,hackerkid/zulip,jackrzhang/zulip,andersk/zulip,shubhamdhama/zulip,zulip/zulip,tommyip/zulip,tommyip/zulip,andersk/zulip,kou/zulip,showell/zulip,hackerkid/zulip,tommyip/zulip,punchagan/zulip,zulip/zulip,jackrzhang/zulip,showell/zulip,rishig/zulip,shubhamdhama/zulip,synicalsyntax/zulip,zulip/zulip,showell/zulip,timabbott/zulip,punchagan/zulip,dhcrzf/zulip,timabbott/zulip,shubhamdhama/zulip,hackerkid/zulip,brainwane/zulip,rht/zulip,kou/zulip,rht/zulip,rht/zulip,andersk/zulip,jackrzhang/zulip,timabbott/zulip,rishig/zulip,rht/zulip,rishig/zulip,rht/zulip,rht/zulip,brainwane/zulip,hackerkid/zulip,timabbott/zulip,brainwane/zulip,showell/zulip,shubhamdhama/zulip,hackerkid/zulip,jackrzhang/zulip,jackrzhang/zulip,zulip/zulip,dhcrzf/zulip,zulip/zulip,tommyip/zulip,dhcrzf/zulip,synicalsyntax/zulip,andersk/zulip,brainwane/zulip,punchagan/zulip,hackerkid/zulip,eeshangarg/zulip,synicalsyntax/zulip,kou/zulip,timabbott/zulip,dhcrzf/zulip,brainwane/zulip,kou/zulip,punchagan/zulip,jackrzhang/zulip,zulip/zulip,timabbott/zulip,synicalsyntax/zulip,synicalsyntax/zulip,eeshangarg/zulip,andersk/zulip,dhcrzf/zulip