commit 516f8b15603b7f7613e2fb957c55bc56a36b64a6
author Keith Smiley <keithbsmiley@gmail.com> Wed Aug 28 21:41:02 2019 -0700
committer Adam Cozzette <acozzette@google.com> Thu Aug 29 11:11:19 2019 -0700
tree f7e52bbff80e11210fa243e1496251977f3dbfad
parent d2d49bf56a5bbb0f7788361c3d4a0619673f99b1

bazel: Change zlib URL to GitHub

We've notice significant issues downloading from zlib.net. Since there
are already other archives coming from GitHub, this shouldn't negatively
affect reliability.

protobuf_deps.bzl

diff --git a/protobuf_deps.bzl b/protobuf_deps.bzl
index e5117d1..9209b1c 100644
--- a/protobuf_deps.bzl
+++ b/protobuf_deps.bzl
@@ -17,9 +17,9 @@
         http_archive(
             name = "zlib",
             build_file = "@com_google_protobuf//:third_party/zlib.BUILD",
-            sha256 = "c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1",
+            sha256 = "629380c90a77b964d896ed37163f5c3a34f6e6d897311f1df2a7016355c45eff",
             strip_prefix = "zlib-1.2.11",
-            urls = ["https://zlib.net/zlib-1.2.11.tar.gz"],
+            urls = ["https://github.com/madler/zlib/archive/v1.2.11.tar.gz"],
         )
 
     if not native.existing_rule("six"):