Bump tested-with.

Author: 23Skidoo

.travis.yml

@@ -26,7 +26,7 @@ before_cache:
   - rm -rfv $CABALHOME/packages/head.hackage
 matrix:
   include:
-    - compiler: ghc-8.8.1
+    - compiler: ghc-8.8.3
       addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.8.1","cabal-install-3.0"]}}
     - compiler: ghc-8.6.5
       addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.6.5","cabal-install-2.4"]}}

ekg-core.cabal

@@ -14,9 +14,9 @@ maintainer:          Johan Tibell <johan.tibell@gmail.com>,
 category:            System
 build-type:          Simple
 extra-source-files:  CHANGES.md
-tested-with:         GHC == 8.6.5, GHC == 8.4.4,  GHC == 8.2.2,
-                     GHC == 8.0.2, GHC == 7.10.3, GHC == 7.8.4,
-                     GHC == 7.6.3
+tested-with:         GHC == 8.8.3, GHC == 8.6.5, GHC == 8.4.4,
+                     GHC == 8.2.2, GHC == 8.0.2, GHC == 7.10.3,
+                     GHC == 7.8.4, GHC == 7.6.3
 
 library
   exposed-modules: