fix mac CI (#19829)

* hopefully this isn't slow

* upgrade

* try this

* apparently this is the right way to do this
old-commit-hash: 14f9700f6a

tools/mac_setup.sh

@@ -1,25 +1,26 @@
 #!/bin/bash -e
 
-# Install brew if required.
+# Install brew if required
 if [[ $(command -v brew) == "" ]]; then
   echo "Installing Hombrew"
   /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
 fi
 
-brew install capnp \
+brew bundle --file=- <<-EOS
-             coreutils \
+brew "capnp"
-             eigen \
+brew "coreutils"
-             ffmpeg \
+brew "eigen"
-             glfw \
+brew "ffmpeg"
-             libarchive \
+brew "glfw"
-             libusb \
+brew "libarchive"
-             libtool \
+brew "libusb"
-             llvm \
+brew "libtool"
-             openssl \
+brew "llvm"
-             pyenv \
+brew "openssl"
-             qt5 \
+brew "pyenv"
-             zeromq
+brew "qt5"
-
+brew "zeromq"
+EOS
 
 if [[ $SHELL == "/bin/zsh" ]]; then
   RC_FILE="$HOME/.zshrc"