Installation of vim-go plugin not compatible with system vim

[dotyjim-work]

After running these scripts with a newly imaged (macOS Sierra) workstation, ever time vim is opened, the following error interrupts the workflow:

vim-go requires Vim 7.4.1689 or Neovim, but you're using an older version.
Please update your Vim for the best vim-go experience.
If you really want to continue you can set this to make the error go away:
    let g:go_version_warning = 0
Note that some features may error out or behave incorrectly.
Please do not report bugs unless you're using Vim 7.4.1689 or newer.

Two workarounds include:

• Merge PR - Install and use neovim by default
• brew install vim (as of 04/04/18 this installs vim version 8.0+, also comes with clipboard support)

[nertzy]

I prefer the neovim route. I added some context on that PR about why I'm not yet ready to pull the trigger and would appreciate some feedback.