patch 8.2.4311: Vim9: changing script variable type not caught compile time Commit: https://github.com/vim/vim/commit/160afdb1850b8cf56dc8e94acee7a04bc2113992 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 6 17:17:02 2022 +0000 patch 8.2.4311: Vim9: changing script variable type not caught compile time Problem: Vim9: changing script variable type not caught at compile time. Solution: Set the declared type.

" Settings for test script execution
" Always use "sh", don't use the value of "$SHELL".
set shell=sh

" Only when the +eval feature is present. 
if 1
  " While some tests overwrite $HOME to prevent them from polluting user files,
  " we need to remember the original value so that we can tell external systems
  " where to ask about their own user settings.
  let g:tester_HOME = $HOME
endif

source setup.vim