Switches to the non-legacy cimg/base: https://circleci.com/developer/images/image/cimg/base In particular, this updates the gcc version to fix the build of cryptonite-0.27: https://github.com/haskell-crypto/cryptonite/issues/326
Switches to the non-legacy cimg/base: https://circleci.com/developer/images/image/cimg/base In particular, this updates the gcc version to fix the build of cryptonite-0.27: https://github.com/haskell-crypto/cryptonite/issues/326