patch 8.2.4067: Vim9: cannot call imported function with :call Commit: https://github.com/vim/vim/commit/f111cdfae6edf697390e0d9a85082a6526b03da6 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 12 12:48:17 2022 +0000 patch 8.2.4067: Vim9: cannot call imported function with :call Problem: Vim9: cannot call imported function with :call. (Drew Vogel) Solution: Translate the function name. (closes https://github.com/vim/vim/issues/9510)

" Settings for test script execution
" Always use "COMMAND.COM", don't use the value of "$SHELL".
set shell=c:\COMMAND.COM shellquote= shellxquote= shellcmdflag=/c shellredir=>
" This is used only when the +eval feature is available.
if executable("cmd.exe")
   set shell=cmd.exe
endif

source setup.vim