Description:
After updating stack from 1.6.3-56 to 1.6.3-58, stack commands cannot download files for a tls-related reason.

Additional info:
* package version(s) 1.6.3-58
* config and/or log files etc.

$ stack init
Looking for .cabal or package.yaml files to use to init the project.
Using cabal packages:
- ./

Unable to download snapshot list, and therefore could not generate a stack.yaml file automatically
This sometimes happens due to missing Certificate Authorities on your system. For more information, see:

https://github.com/commercialhaskell/stack/issues/234

You can try again, or create your stack.yaml file by hand. See:

http://docs.haskellstack.org/en/stable/yaml_configuration/

Exception was: HttpExceptionRequest Request {
host = "s3.amazonaws.com"
port = 443
secure = True
requestHeaders = [("Accept","application/json")]
path = "/haddock.stackage.org/snapshots.json"
queryString = ""
method = "GET"
proxy = Nothing
rawBody = False
redirectCount = 10
responseTimeout = ResponseTimeoutDefault
requestVersion = HTTP/1.1
}
TlsNotSupported
Control.Exception.Safe.throwString called with:


Called from:
throwString (src/Stack/Init.hs:335:9 in stack-1.6.3-B9FdYfgEsUU4WswH1muh8L:Stack.Init)


Steps to reproduce:
1. Run stack init or stack new