x11/wev: unbreak fetch due to recompression

> Fetched file size mismatch (expected 8667, actual 8647)

$ gzip -l wev-1.0.0.tar.gz

compressed uncompressed  ratio uncompressed_name

• 8667 51200 83.0% wev-1.0.0.tar

+ 8647 51200 83.1% wev-1.0.0.tar