Merge commit '7b04dc15c5745e780ff19aaff3d43aa1c6c99ad6' into master

Upgrade flatbuffers to the latest.  It has been a while.

Change-Id: I6c56d742469591f31bd54243ec6d12c4cf397b26
Signed-off-by: Austin Schuh <austin.schuh@bluerivertech.com>
diff --git a/third_party/flatbuffers/WORKSPACE b/third_party/flatbuffers/WORKSPACE
index f030e86..b707857 100644
--- a/third_party/flatbuffers/WORKSPACE
+++ b/third_party/flatbuffers/WORKSPACE
@@ -3,20 +3,47 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 http_archive(
-    name = "io_bazel_rules_go",
-    sha256 = "d1ffd055969c8f8d431e2d439813e42326961d0942bdf734d2c95dc30c369566",
+    name = "platforms",
+    sha256 = "379113459b0feaf6bfbb584a91874c065078aa673222846ac765f86661c27407",
     urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.24.5/rules_go-v0.24.5.tar.gz",
-        "https://github.com/bazelbuild/rules_go/releases/download/v0.24.5/rules_go-v0.24.5.tar.gz",
+        "https://mirror.bazel.build/github.com/bazelbuild/platforms/releases/download/0.0.5/platforms-0.0.5.tar.gz",
+        "https://github.com/bazelbuild/platforms/releases/download/0.0.5/platforms-0.0.5.tar.gz",
     ],
 )
 
-load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")
+http_archive(
+    name = "build_bazel_rules_swift",
+    sha256 = "a2fd565e527f83fb3f9eb07eb9737240e668c9242d3bc318712efa54a7deda97",
+    url = "https://github.com/bazelbuild/rules_swift/releases/download/0.27.0/rules_swift.0.27.0.tar.gz",
+)
+
+load(
+    "@build_bazel_rules_swift//swift:repositories.bzl",
+    "swift_rules_dependencies",
+)
+
+swift_rules_dependencies()
+
+load(
+    "@build_bazel_rules_swift//swift:extras.bzl",
+    "swift_rules_extra_dependencies",
+)
+
+swift_rules_extra_dependencies()
+
+http_archive(
+    name = "io_bazel_rules_go",
+    sha256 = "16e9fca53ed6bd4ff4ad76facc9b7b651a89db1689a2877d6fd7b82aa824e366",
+    urls = [
+        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.34.0/rules_go-v0.34.0.zip",
+        "https://github.com/bazelbuild/rules_go/releases/download/v0.34.0/rules_go-v0.34.0.zip",
+    ],
+)
+
+load("@io_bazel_rules_go//go:deps.bzl", "go_rules_dependencies")
 
 go_rules_dependencies()
 
-go_register_toolchains()
-
 ##### Protobuf
 _PROTOBUF_VERSION = "3.15.2"
 
@@ -29,12 +56,12 @@
 )
 
 ##### GRPC
-_GRPC_VERSION = "1.42.0"
+_GRPC_VERSION = "1.48.0"  # https://github.com/grpc/grpc/releases/tag/v1.48.0
 
 http_archive(
     name = "com_github_grpc_grpc",
     strip_prefix = "grpc-" + _GRPC_VERSION,
-    urls = ["https://github.com/grpc/grpc/archive/v" + _GRPC_VERSION + ".tar.gz"],
+    urls = ["https://github.com/grpc/grpc/archive/refs/tags/v" + _GRPC_VERSION + ".tar.gz"],
 )
 
 load("@com_github_grpc_grpc//bazel:grpc_deps.bzl", "grpc_deps")
@@ -45,6 +72,7 @@
 
 grpc_extra_deps()
 
+# rules_go from https://github.com/bazelbuild/rules_go/releases/tag/v0.34.0
 http_archive(
     name = "build_bazel_rules_nodejs",
     sha256 = "965ee2492a2b087cf9e0f2ca472aeaf1be2eb650e0cfbddf514b9a7d3ea4b02a",