Change back tree-sitter version requirement (bug#80108)HEADmaster

Now we use treesit_traverse_sibling_helper when it exists, and
use the old code otherwise. So we still support older
tree-sitter versions.

* configure.ac (LIBSYSTEMD_CFLAGS): Add back old config checking
for the malloc function. Add another check for
ts_tree_cursor_goto_previous_sibling.
* src/treesit.c: (treesit_traverse_sibling_helper): Add back the
old code that doesn't require
ts_tree_cursor_goto_previous_sibling.

0 files changed, 0 insertions, 0 deletions