@@ -49,6 +49,10 @@ matrix:
4949 compiler: ": #GHC 8.2.2"
5050 addons: {apt: {packages: [cabal-install-2.0,ghc-8.2.2,happy-1.19.5], sources: [hvr-ghc]}}
5151
52+ - env: BUILD=cabal GHCVER=8.4.1 CABALVER=2.0 OPTS="-O0 -Wall -Wincomplete-record-updates -Wnoncanonical-monad-instances -Wnoncanonical-monadfail-instances -fno-warn-unused-do-bind -Werror" FLAGS="fast embed_data_files" CABALARGS="--enable-benchmarks"
53+ compiler: ": #GHC 8.4.1"
54+ addons: {apt: {packages: [cabal-install-2.0,ghc-8.4.1,happy-1.19.5], sources: [hvr-ghc]}}
55+
5256 # Build with the newest GHC and cabal-install. This is an accepted failure,
5357 # see below.
5458 # - env: BUILD=cabal GHCVER=head CABALVER=head CABALAGS="--allow-newer"