patch 8.2.1761: Vim9: Some tests are still using :let Commit: https://github.com/vim/vim/commit/ac564082f118ccdca828980c5f10b65a40bffb4d Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 27 19:05:33 2020 +0200 patch 8.2.1761: Vim9: Some tests are still using :let Problem: Vim9: Some tests are still using :let. Solution: Change more declarations to use :var.

" A series of tests that can run in one Vim invocation.
" This makes testing go faster, since Vim doesn't need to restart.

" These tests use latin1 'encoding'.  Setting 'encoding' is in the individual
" files, so that they can be run by themselves.

source test_regexp_latin.vim