Building vim from source with Anaconda

Background

I successfully installed Black, the Python code autoformatter, and found that a requirement for it to work inside vim (which is a nice feature of vim-go) is that your installation of vim must be compiled with Python 3.6 or later.

• The error message received was a failure to build an f-string (which was of course introduced in 3.6):

  Error detected while processing /home/louis/.vim/vimplug/black/plugin/black.vim: 
  line  135:
    File "<string>", line 24
      return venv_path / 'lib' / f'python{pyver[0]}.{pyver[1]}' / 'site-packages'
                                                              ^
  SyntaxError: invalid syntax
  

TO BE CONTINUED