patch 8.2.4057: Vim9: not fully implementing the autoload mechanism Commit: https://github.com/vim/vim/commit/160aa86a9d5f4b99437bf48ef16400de33bf2f50 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 10 21:29:57 2022 +0000 patch 8.2.4057: Vim9: not fully implementing the autoload mechanism Problem: Vim9: not fully implementing the autoload mechanism. Solution: Allow for exporting a legacy function. Improve test coverage.

# Suppress leaks from X libraries on Ubuntu bionic.
leak:libX11.so.6
leak:libXt.so.6
leak:libcairo.so.2
leak:libfontconfig.so.1
leak:libglib-2.0.so.0
leak:libtinfo.so.5
# Suppress leaks from other language libraries.
leak:libperl.so.*
leak:libpython*.so.*
leak:libruby*.so.*
leak:libxcb*.so.*