@@ -35,6 +35,9 @@ matrix:
3535 - compiler: "ghc-8.2.2"
3636 # env: TEST=--disable-tests BENCH=--disable-benchmarks
3737 addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.2.2], sources: [hvr-ghc]}}
38+ - compiler: "ghc-8.4.1"
39+ # env: TEST=--disable-tests BENCH=--disable-benchmarks
40+ addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.4.1], sources: [hvr-ghc]}}
3841
3942before_install:
4043 - HC=${CC}