Subject: 31.0.50; Cygw32 build break

From: Kazuhiro Ito <[email-masked]>
Date: Thu, 30 Jan 2025 00:14:07 +0900

Cygw32 build fails on  master.

$ make
(snip)
Loading term/w32-win...

Error: void-variable (tree-sitter--library-abi)
(snip)

tree-sitter--library-abi is defined in src/treesit.c only when native
Windows build.

-- 
Kazuhiro Ito