@@ -24,7 +24,11 @@ prepare_sandbox () {
2424 for s in ${SOURCES[@]} ; do
2525 (cd "$s" && $CABAL sandbox init --sandbox=../.cabal-sandbox/ && $CABAL sandbox add-source .)
2626 done
27− $CABAL install --enable-tests ${SOURCES[@]}
27+ if $TRAVIS ; then
28+ travis_retry $CABAL install --enable-tests ${SOURCES[@]}
29+ else
30+ $CABAL install -vvv --enable-tests ${SOURCES[@]}
31+ fi
2832}
2933
3034test_each () {