build: update bazelversion (angular#39123)

Updates to the latest version of bazel

PR Close angular#39123

Author: josephperrott

.bazelversion

@@ -1,3 +1,3 @@
-3.2.0
+3.5.1
 # [NB: this comment has to be after the first line, see https://github.com/bazelbuild/bazelisk/issues/117]
 # When updating the Bazel version you also need to update the RBE toolchains version in package.bzl

WORKSPACE

@@ -91,8 +91,8 @@ rbe_autoconfig(
     # Need to specify a base container digest in order to ensure that we can use the checked-in
     # platform configurations for the "ubuntu16_04" image. Otherwise the autoconfig rule would
     # need to pull the image and run it in order determine the toolchain configuration. See:
-    # https://github.com/bazelbuild/bazel-toolchains/blob/3.2.0/configs/ubuntu16_04_clang/versions.bzl
-    base_container_digest = "sha256:5e750dd878df9fcf4e185c6f52b9826090f6e532b097f286913a428290622332",
+    # https://github.com/bazelbuild/bazel-toolchains/blob/3.5.1/configs/ubuntu16_04_clang/versions.bzl
+    base_container_digest = "sha256:f6568d8168b14aafd1b707019927a63c2d37113a03bcee188218f99bd0327ea1",
     # Note that if you change the `digest`, you might also need to update the
     # `base_container_digest` to make sure marketplace.gcr.io/google/rbe-ubuntu16-04-webtest:<digest>
     # and marketplace.gcr.io/google/rbe-ubuntu16-04:<base_container_digest> have

packages/bazel/package.bzl

@@ -29,11 +29,11 @@ def rules_angular_dev_dependencies():
     _maybe(
         http_archive,
         name = "bazel_toolchains",
-        sha256 = "db48eed61552e25d36fe051a65d2a329cc0fb08442627e8f13960c5ab087a44e",
-        strip_prefix = "bazel-toolchains-3.2.0",
+        sha256 = "698d52e561cc8b5f502dc1ce83b6db72d5dabed4ae756393fb326b0243e4e20c",
+        strip_prefix = "bazel-toolchains-3.5.1",
         urls = [
-            "https://mirror.bazel.build/github.com/bazelbuild/bazel-toolchains/releases/download/3.2.0/bazel-toolchains-3.2.0.tar.gz",
-            "https://github.com/bazelbuild/bazel-toolchains/releases/download/3.2.0/bazel-toolchains-3.2.0.tar.gz",
+            "https://mirror.bazel.build/github.com/bazelbuild/bazel-toolchains/releases/download/3.5.1/bazel-toolchains-3.5.1.tar.gz",
+            "https://github.com/bazelbuild/bazel-toolchains/releases/download/3.5.1/bazel-toolchains-3.5.1.tar.gz",
         ],
     )