@@ -90,7 +90,7 @@ matrix:
9090 - env: BUILD=cabal-v2 GHCVER=8.6.5 GHC_OPTIONS="" CABAL_BUILD_OPTIONS="--flags streamk"
9191 addons: {apt: {packages: [cabal-install-2.4,ghc-8.6.5], sources: [hvr-ghc]}}
9292
93− - env: BUILD=cabal-v2 GHCVER=8.4.4 GHC_OPTIONS=""
93+ - env: BUILD=cabal-v2 GHCVER=8.4.4 GHC_OPTIONS="" CABAL_BUILD_OPTIONS="--flag debug"
9494 addons: {apt: {packages: [cabal-install-2.4,ghc-8.4.4], sources: [hvr-ghc]}}
9595
9696 # GHC-8.2.2 hogs memory leading to out-of-memory when compiling benchmarks