This update for zlib fixes the following issues:
{ "binaries": [ { "zlib": "1.2.7-0.17.3.1" } ] }
{ "binaries": [ { "zlib": "1.2.7-0.17.3.1", "zlib-devel": "1.2.7-0.17.3.1", "zlib-32bit": "1.2.7-0.17.3.1", "zlib-devel-32bit": "1.2.7-0.17.3.1" } ] }