message: Trying to fix CircleCI mac setup
diff: @@ -42,6 +42,7 @@ jobs:
  - run:
  name: Install libffi dependencies
  command: |
  + brew upgrade
  brew install autoconf automake libtool
  - run:
  name: Install Rust
  @@ -123,6 +124,7 @@ jobs:
  - run:
  name: Install libffi dependencies
  command: |
  + brew upgrade
  brew install autoconf automake libtool
  - run:
  name: Install Rust
  