Wireshark-dev: [Wireshark-dev] Making zlib a required dependency
From: João Valverde <joao.valverde@xxxxxxxxxxxxxxxxxx>
Date: Sat, 11 Nov 2017 15:04:41 +0000

I pushed a change making zlib 1.2.3 or greater a required build dependency:

https://code.wireshark.org/review/#/c/24352/1