Update com_github_grpc_grpc to version 1.50.0 and add dependency …

…on `grpc_security_base`.

Note that it looks like TFF is downgrading com_github_grpc_grpc from version 1.59.0 to 1.50.0, but in fact this is an upgrade from whatever version was being brought in by TF to 1.50.0.

PiperOrigin-RevId: 632572366

RELEASE.md

@@ -1,5 +1,9 @@
 # Unreleased
 
+## Breaking Changes
+
+* Updated `com_github_grpc_grpc` to version `1.50.0`.
+
 # Release 0.78.0
 
 ## Major Features and Improvements

WORKSPACE

@@ -17,6 +17,12 @@ git_repository(
  tag = "1.3.0",
 )
 
+git_repository(
+ name = "com_github_grpc_grpc",
+ remote = "https://github.com/grpc/grpc.git",
+ tag = "v1.50.0",
+)
+
 git_repository(
  name = "com_google_benchmark",
  remote = "https://github.com/google/benchmark.git",
@@ -119,14 +125,22 @@ git_repository(
 # Inlined transitive dependencies, grouped by direct dependency.
 #
 
-# Required by pybind11_abseil and pybind11_protobuf
+# Required by pybind11_abseil and pybind11_protobuf.
 new_git_repository(
  name = "pybind11",
  build_file = "@pybind11_bazel//:pybind11.BUILD",
  remote = "https://github.com/pybind/pybind11.git",
  tag = "v2.9.2",
 )
 
+# Required by com_github_grpc_grpc. This commit is determined by
+# https://github.com/grpc/grpc/blob/v1.50.0/bazel/grpc_deps.bzl#L344.
+git_repository(
+ name = "upb",
+ remote = "https://github.com/protocolbuffers/upb.git",
+ commit = "e4635f223e7d36dfbea3b722a4ca4807a7e882e2",
+)
+
 #
 # Transitive dependencies, grouped by direct dependency.
 #
@@ -151,19 +165,8 @@ load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 
 protobuf_deps()
 
-git_repository(
- name = "com_github_grpc_grpc",
- remote = "https://github.com/grpc/grpc.git",
- tag = "v1.59.1",
-)
-
+# Unable to load the `grpc_extra_deps` from gRPC because they conflict with the
+# dependencies required by TensorFlow.
 load("@com_github_grpc_grpc//bazel:grpc_deps.bzl", "grpc_deps")
 
 grpc_deps()
-
-# TODO: b/260598663 - Temporarily disable the direct dependency on
-# `grpc_extra_deps`, for now we pick this dependency up from the TensorFlow
-# workspace.
-# load("@com_github_grpc_grpc//bazel:grpc_extra_deps.bzl", "grpc_extra_deps")
-#
-# grpc_extra_deps()

tensorflow_federated/cc/core/impl/executors/BUILD

@@ -674,6 +674,7 @@ cc_library(
  "//tensorflow_federated/proto/v0:executor_cc_grpc_proto",
  "//tensorflow_federated/proto/v0:executor_cc_proto",
  "@com_github_grpc_grpc//:grpc++",
+ "@com_github_grpc_grpc//:grpc_security_base",
  "@com_google_absl//absl/strings",
  "@com_google_googletest//:gtest",
  ],