message: Disable Brew caching for MacOS builds
  Recently there have been permission errors attempting to restore the
  cache. This is causing the failed cache restore to take longer than just
  re-installing dependencies would take. Better to disable the cache for
  now until the problem can be resolved.
diff: @@ -4,15 +4,7 @@ commands:
  brew-install:
  description: "Brew install MacOS dependencies (or restore from cache)"
  steps:
  - - restore_cache:
  - name: Restoring brew dependencies
  - key: deps-OPHD-{{ arch }}-v2-{{ checksum "nas2d-core/BrewDeps.txt" }}
  - run: make --directory nas2d-core/ install-dependencies
  - - save_cache:
  - name: Caching brew dependencies
  - key: deps-OPHD-{{ arch }}-v2-{{ checksum "nas2d-core/BrewDeps.txt" }}
  - paths:
  - - /usr/local/Cellar
  build:
  steps:
  - run: make --keep-going --jobs 16 CXXFLAGS_EXTRA="-Werror" nas2d
  