[GHC] #15239: Is there an issue with Haskell GHC 8.4.3 on Travis?

[GHC]

#15239: Is there an issue with Haskell GHC 8.4.3 on Travis?
-------------------------------------+-------------------------------------
        Reporter:  Orome             |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.8.1
       Component:  Build System      |              Version:  8.4.3
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Installing GHC    |  Unknown/Multiple
  failed                             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by Orome):

 \Yes. Clearing the Travis cache resolved the issue.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15239#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler