[commit: ghc] ghc-8.6, master: circleci: Bump fedora docker image tag (819d8ef)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branches: ghc-8.6,master
Link       : http://ghc.haskell.org/trac/ghc/changeset/819d8efd568e8138e514fd3b82660a3cab3e2db2/ghc

>---------------------------------------------------------------

commit 819d8efd568e8138e514fd3b82660a3cab3e2db2
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Sat Jun 16 15:21:49 2018 -0400

    circleci: Bump fedora docker image tag


>---------------------------------------------------------------

819d8efd568e8138e514fd3b82660a3cab3e2db2
 .circleci/config.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 2caa3b4..79630d7 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -242,7 +242,7 @@ jobs:
   "validate-x86_64-fedora":
     resource_class: xlarge
     docker:
-      - image: ghcci/x86_64-linux-fedora:0.0.3
+      - image: ghcci/x86_64-linux-fedora:0.0.4
     environment:
       <<: *buildenv
       GHC_COLLECTOR_FLAVOR: x86_64-fedora