minimums:
  Chrome: 66
  Safari: 11
  Firefox: 64
  Internet Explorer: 11

minimums:
  Chrome: 66
  Safari: 11
  Firefox: 60
  Internet Explorer: 11

Change browser.yml back to Firefox 60
Change browser.yml back to Firefox 60

ESR users are seeing the warning banner
and would like to see it removed; the
only way to do that is to lower the Firefox
version to 60 from 64. Firefox 60 is the
top-level ESR offered by Firefox.

Chrome Enterprise allows admins to pin
at any version, so we will not adjust
the Chrome browser number.

Closes: DOC-1047

Test plan:
- specs pass

Change-Id: I8723093637b8df297210538abdf459b0b1e584d8
Reviewed-on: https://gerrit.instructure.com/190491
Tested-by: Jenkins
QA-Review: Rob Orton <7e09c9d3e96378bf549fc283fd6e1e5b7014cc33@instructure.com>
Product-Review: Rob Orton <7e09c9d3e96378bf549fc283fd6e1e5b7014cc33@instructure.com>
Reviewed-by: Rob Orton <7e09c9d3e96378bf549fc283fd6e1e5b7014cc33@instructure.com>
