patch 8.2.2555: Vim9: missing test for 8.2.2553 Commit: https://github.com/vim/vim/commit/3f1e9f000f761406a94366383a2e4878e2c50547 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 27 22:36:43 2021 +0100 patch 8.2.2555: Vim9: missing test for 8.2.2553 Problem: Vim9: missing test for 8.2.2553. Solution: Add a simple test.

# 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.*