tree a11e043b23c25d6f035a6f2794bbc7c94a6a77e0
parent b941a771e2dc1398bacde9efccae2f7f4eaa40be
author AJ Heller <hork@google.com> 1611169485 -0800
committer AJ Heller <hork@google.com> 1611169485 -0800

Fix broken nightly build and publish due to MacOS x86 protoc deprecation

The grpc_publish_packages.sh build has been broken since 2020-12-03 due
to commit 010d9f302, after which protoc artifacts for MacOS x86 were no
longer being built. See #24870. The internal errors for
`grpc/core/nightly/grpc_publish_packages` are failing on `chmod +x
<nothing>`.

As pointed out in #25210, https://packages.grpc.io/ has not been updated
since 2020-12-02.