travis-ci: run tests with ghc 8.4.3

Author: peti

Diff for: .travis.yml

@@ -28,24 +28,24 @@ before_cache:
 
 matrix:
   include:
-    - compiler: "ghc-7.6.3"
-    # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.6.3], sources: [hvr-ghc]}}
-    - compiler: "ghc-7.8.4"
+    - compiler: "ghc-8.4.3"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.8.4], sources: [hvr-ghc]}}
-    - compiler: "ghc-7.10.3"
+      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.2,ghc-8.4.3], sources: [hvr-ghc]}}
+    - compiler: "ghc-8.2.2"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.10.3], sources: [hvr-ghc]}}
+      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.2,ghc-8.2.2], sources: [hvr-ghc]}}
     - compiler: "ghc-8.0.2"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.0.2], sources: [hvr-ghc]}}
-    - compiler: "ghc-8.2.2"
+      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.2,ghc-8.0.2], sources: [hvr-ghc]}}
+    - compiler: "ghc-7.10.3"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.2.2], sources: [hvr-ghc]}}
-    - compiler: "ghc-8.4.1"
+      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.2,ghc-7.10.3], sources: [hvr-ghc]}}
+    - compiler: "ghc-7.8.4"
+    # env: TEST=--disable-tests BENCH=--disable-benchmarks
+      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.2,ghc-7.8.4], sources: [hvr-ghc]}}
+    - compiler: "ghc-7.6.3"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.4.1], sources: [hvr-ghc]}}
+      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.2,ghc-7.6.3], sources: [hvr-ghc]}}
 
 before_install:
   - HC=${CC}
@@ -69,7 +69,7 @@ install:
   - "sed -i.bak 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config"
   - rm -fv cabal.project cabal.project.local
   - grep -Ev -- '^\s*--' ${HOME}/.cabal/config | grep -Ev '^\s*$'
-  - if [ $HCNUMVER -ge 80000 ]; then cabal new-install -w ${HC} --symlink-bindir=$HOME/.local/bin doctest --constraint='doctest ==0.14.*'; fi
+  - if [ $HCNUMVER -ge 80000 ]; then cabal new-install -w ${HC} --symlink-bindir=$HOME/.local/bin doctest --constraint='doctest ==0.15.*'; fi
   - if [ $HCNUMVER -eq 80202 ]; then cabal new-install -w ${HC} --symlink-bindir=$HOME/.local/bin hlint --constraint='hlint ==2.1.*'; fi
   - "printf 'packages: \".\"\\n' > cabal.project"
   - cat cabal.project

Diff for: hackage-db.cabal

@@ -11,7 +11,7 @@ synopsis:               Access cabal-install's Hackage database via Data.Map
 cabal-version:          >= 1.10
 build-type:             Simple
 tested-with:            GHC == 7.6.3, GHC == 7.8.4, GHC == 7.10.3
-                      , GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.1
+                      , GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.3
 
 description:
   This library provides convenient access to the local copy of the Hackage