I'm not sure it's the right place to ask for tech support. But please route me to the correct contacts if I'm wrong.
Here is the issue, TestNG Team hosts the TestNG Eclipse plugin on Bintray.com, today suddenly people complain that they can't install the plugins, it always asks for login, e.g. url: https://dl.bintray.com/testng-team/testng-eclipse-release/. is there any change at Bintray.com side that we need to follow?
There is a related issue on github: https://github.com/cbeust/testng-eclipse/issues/334
this ticket can be closed since the Bintray.com restore back to normal, no login prompt any more.