Update zlib port to 1.2.12 (#17593)

Fixes #17592

Author: sbc100

tools/ports/zlib.py

@@ -7,16 +7,16 @@
 import shutil
 from pathlib import Path
 
-VERSION = '1.2.11'
-HASH = 'a42b8359e76cf7b3ae70bf31f0f8a8caa407ac80e8fe08b838076cd5e45ac2e685dae45eb59db2d25543fb3b5bd13b843a02bb8373cda704d7238be50d5e9c68'
+VERSION = '1.2.12'
+HASH = 'cc2366fa45d5dfee1f983c8c51515e0cff959b61471e2e8d24350dea22d3f6fcc50723615a911b046ffc95f51ba337d39ae402131a55e6d1541d3b095d6c0a14'
 
 
 def needed(settings):
   return settings.USE_ZLIB
 
 
 def get(ports, settings, shared):
-  ports.fetch_project('zlib', f'https://storage.googleapis.com/webassembly/emscripten-ports/zlib-{VERSION}.zip', 'zlib-' + VERSION, sha512hash=HASH)
+  ports.fetch_project('zlib', f'https://storage.googleapis.com/webassembly/emscripten-ports/zlib-{VERSION}.tar.gz', 'zlib-' + VERSION, sha512hash=HASH)
 
   def create(final):
     source_path = os.path.join(ports.get_dir(), 'zlib', 'zlib-' + VERSION)